Pith Number

pith:TX26KAD2

pith:2014:TX26KAD2XO4TPWVK7ERG6Q5FXT

not attested not anchored not stored refs pending

The puzzling early detection of low velocity 56Ni decay lines in SN 2014J: Hints of a compact remnant

(2) Department of Physics, Alberta, Astronomy, Australia), Calgary, Canada, Denis Leahy (1), Jan E. Staff (2) ((1) Department of Physics, Macquarie University, Nico Koning (1), Rachid Ouyed (1), University of Calgary

arxiv:1410.4264 v2 · 2014-10-16 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TX26KAD2XO4TPWVK7ERG6Q5FXT}

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	2026-05-18T01:41:48.011556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df5e5007abbb937daaaf9226f43a5bcd538ba64a1703765eb5ca68db6e2e686

Aliases

arxiv: 1410.4264 · arxiv_version: 1410.4264v2 · doi: 10.48550/arxiv.1410.4264 · pith_short_12: TX26KAD2XO4T · pith_short_16: TX26KAD2XO4TPWVK · pith_short_8: TX26KAD2

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/TX26KAD2XO4TPWVK7ERG6Q5FXT \
  | 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: 9df5e5007abbb937daaaf9226f43a5bcd538ba64a1703765eb5ca68db6e2e686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e0d8fd84780bb8238be08eb867b633b9466c3f8d316d83b2ef82a67901a87c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-16T00:32:01Z",
    "title_canon_sha256": "9804231724a98d8500f88e750bc86a690c7bfc3c4c8c808fa86da04d7af4880e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4264",
    "kind": "arxiv",
    "version": 2
  }
}