Pith Number

pith:AZKAM4RM

pith:2014:AZKAM4RMH2ZMPL5ER6AKYHITK2

not attested not anchored not stored refs pending

LS 5039 - the counterpart of the unidentified MeV source GRO J1823-12

S. Zhang, W. Collmar

arxiv:1402.2525 v1 · 2014-02-11 · 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{AZKAM4RMH2ZMPL5ER6AKYHITK2}

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	2026-05-18T02:52:25.843044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065406722c3eb2c7afa48f80ac1d1356a9d4fed5c36583db371bf7a08241bea9

Aliases

arxiv: 1402.2525 · arxiv_version: 1402.2525v1 · doi: 10.48550/arxiv.1402.2525 · pith_short_12: AZKAM4RMH2ZM · pith_short_16: AZKAM4RMH2ZMPL5E · pith_short_8: AZKAM4RM

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/AZKAM4RMH2ZMPL5ER6AKYHITK2 \
  | 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: 065406722c3eb2c7afa48f80ac1d1356a9d4fed5c36583db371bf7a08241bea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa1e32617c2c16f967cf008d44be7a62f947a98249eecbda1384104eba94d6f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-11T15:25:47Z",
    "title_canon_sha256": "8413899514b0357a370c0d7a9e7c639cbc1abb3c976192ca4b5d26a22e2c75b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2525",
    "kind": "arxiv",
    "version": 1
  }
}