Pith Number

pith:SK2GEDHD

pith:2014:SK2GEDHDJEXYRNZBP2MM6T77XS

not attested not anchored not stored refs pending

The host galaxy and late-time evolution of the Super-Luminous Supernova PTF12dam

A. Jerkstrand, A. Rest, C. Inserra, D. Wright, E. Kankare, F. Bresolin, J. Polshaw, K. Smith, M. Fraser, M. Nicholl, N. Elias-Rosa, R. Kotak, R. Kudritzki, S. J. Smartt, T. Kangas, T.-W. Chen, Z. Zheng

arxiv:1409.7728 v2 · 2014-09-26 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SK2GEDHDJEXYRNZBP2MM6T77XS}

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	2026-05-18T01:35:51.821658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92b4620ce3492f88b7217e98cf4fffbcab0c01bb757b379ecdfbd2ea9145afa9

Aliases

arxiv: 1409.7728 · arxiv_version: 1409.7728v2 · doi: 10.48550/arxiv.1409.7728 · pith_short_12: SK2GEDHDJEXY · pith_short_16: SK2GEDHDJEXYRNZB · pith_short_8: SK2GEDHD

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/SK2GEDHDJEXYRNZBP2MM6T77XS \
  | 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: 92b4620ce3492f88b7217e98cf4fffbcab0c01bb757b379ecdfbd2ea9145afa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc33de0f833b0de2816068cb20df29c2b9a44b9e7d659b27c5d5685d0d53ab70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-26T21:03:21Z",
    "title_canon_sha256": "428fb640299244ce230e5f66b5ea5105a6ab2d6c488b10bcc2e32cf5557c8565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7728",
    "kind": "arxiv",
    "version": 2
  }
}