Pith Number

pith:A45GMWNH

pith:2025:A45GMWNH2BDMLNG7WMLJPMABWS

not attested not anchored not stored refs pending

Leptonic and hadronic models of high-energy nebula around V4641 Sgr

Andrii Neronov, Dmitri Semikoz, Foteini Oikonomou, Maksim Kleimenov

arxiv:2512.13578 v2 · 2025-12-15 · 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{A45GMWNH2BDMLNG7WMLJPMABWS}

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	2026-06-01T01:03:47.668694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073a6659a7d046c5b4dfb31697b001b4bdf1057d55d5dcab802181cfff27b194

Aliases

arxiv: 2512.13578 · arxiv_version: 2512.13578v2 · doi: 10.48550/arxiv.2512.13578 · pith_short_12: A45GMWNH2BDM · pith_short_16: A45GMWNH2BDMLNG7 · pith_short_8: A45GMWNH

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/A45GMWNH2BDMLNG7WMLJPMABWS \
  | 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: 073a6659a7d046c5b4dfb31697b001b4bdf1057d55d5dcab802181cfff27b194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2efc0bbb61f8254e81220cc3f95bfdcf2a60cbfe106bface7c0fc551c6c11e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-12-15T17:34:00Z",
    "title_canon_sha256": "11b54a92b8c56bbc07191e5155947ab08b58a9e30e033fa2630c27f4ed23e519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.13578",
    "kind": "arxiv",
    "version": 2
  }
}