Pith Number

pith:MCJC5B7B

pith:2015:MCJC5B7B3MB4HPD2EK62UEGXYH

not attested not anchored not stored refs pending

LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation

(10) Millennium Institute, 11), (11) Universidad de Chile, (12) University of Southampton, 13), (13) Universidad Andres Bello, (14) University of California Davis), (2) Universite Cote d'Azur, (3) University of Cambridge, (4) Weizmann Institute of Science, (5) Stockholm University, (6) Yale University, (7) INAF-Padova, (8) INAF-Napoli, (9) MPE Garching, A. Gal-Yam (4), C. Baltay (6), C. Inserra (1), D. Rabinowitz (6), D. R. Young (1) ((1) Queen's University Belfast, H. Campbell (3), J. Polshaw (1), J. Sollerman (5), K. Takats (10, K. W. Smith (1), L. Dessart (2), L. Galbany (10, M. Fraser (3), M. Nicholl (1), M. Sullivan (12), M. T. Botticella (8), R. Kotak (1), R. McKinnon (6), Santiago, S. A. Sim (1), S. Benetti (7), S. J. Smartt (1), S. Valenti (14), T.-W. Chen (9)

arxiv:1511.01718 v2 · 2015-11-05 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCJC5B7B3MB4HPD2EK62UEGXYH}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:19:18.403269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60922e87e1db03c3bc7a22bdaa10d7c1cd7db183e70269135573a8f033d8dc26

Aliases

arxiv: 1511.01718 · arxiv_version: 1511.01718v2 · doi: 10.48550/arxiv.1511.01718 · pith_short_12: MCJC5B7B3MB4 · pith_short_16: MCJC5B7B3MB4HPD2 · pith_short_8: MCJC5B7B

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MCJC5B7B3MB4HPD2EK62UEGXYH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 60922e87e1db03c3bc7a22bdaa10d7c1cd7db183e70269135573a8f033d8dc26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cbde2433dfafb42242d77edea91a7c42a3f62f3f4deef83c6af0d6753f3bb07",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-05T12:46:14Z",
    "title_canon_sha256": "eadcb3de631c60f3c5a97e407469a868e723520f7a22b7c776318c697c20f343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01718",
    "kind": "arxiv",
    "version": 2
  }
}