Pith Number

pith:WG2WKTOB

pith:2013:WG2WKTOB4AENX7RHIRQR2UL33G

not attested not anchored not stored refs pending

Optical and Near-IR Observations of the Faint and Fast 2008ha-like Supernova 2010ae

A. Campillay, A. Pastorello, A. P. LaClutze, C. Contreras, C. R. Burns, D. E. Reichart, E. Baron, E. Hsiao, F. Taddia, G. Folatelli, G. Leloudas, G. Pignata, J. B. Haislip, J. L. Prieto, J. P. Moore, K. Maeda, M. D. Stritzinger, M. Hamuy, M. M. Phillips, N. Morrell, P. Hoeflich, S. Benetti, S. Valenti, T. J. Rivera-Thorsen

arxiv:1311.4525 v2 · 2013-11-18 · 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{WG2WKTOB4AENX7RHIRQR2UL33G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:46:23.427981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b5654dc1e008dbfe2744611d517bd985f01a9603fc63ce7f91f3971ac2e69e

Aliases

arxiv: 1311.4525 · arxiv_version: 1311.4525v2 · doi: 10.48550/arxiv.1311.4525 · pith_short_12: WG2WKTOB4AEN · pith_short_16: WG2WKTOB4AENX7RH · pith_short_8: WG2WKTOB

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/WG2WKTOB4AENX7RHIRQR2UL33G \
  | 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: b1b5654dc1e008dbfe2744611d517bd985f01a9603fc63ce7f91f3971ac2e69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d503b027e6c1b7580df858ab94c1b1098d2a683170866e04ad574645158fa7e4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-18T20:29:32Z",
    "title_canon_sha256": "df3db58dcf0a49503cbd71e96119558e98c44757bf2311e77f8825013458e52f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4525",
    "kind": "arxiv",
    "version": 2
  }
}