Pith Number

pith:6ABNAFII

pith:2021:6ABNAFIISUJN37N7HUZ35SLOJ2

not attested not anchored not stored refs pending

Origin of the gamma-ray emission from supernova remnant HB9

Aytap Sezer, Hidetoshi Sano, Lab Saha, Pratik Majumdar, Ryo Yamazaki, T\"ul\"un Ergin, Yasuo Fukui

arxiv:2112.08748 v1 · 2021-12-16 · 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{6ABNAFIISUJN37N7HUZ35SLOJ2}

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	2026-07-05T03:41:32.470997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f002d015089512ddfdbf3d33bec96e4e8bee8f3e819f76e454af01388c7e7d5a

Aliases

arxiv: 2112.08748 · arxiv_version: 2112.08748v1 · doi: 10.48550/arxiv.2112.08748 · pith_short_12: 6ABNAFIISUJN · pith_short_16: 6ABNAFIISUJN37N7 · pith_short_8: 6ABNAFII

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/6ABNAFIISUJN37N7HUZ35SLOJ2 \
  | 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: f002d015089512ddfdbf3d33bec96e4e8bee8f3e819f76e454af01388c7e7d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce1b90b4b7c647d7e7e4b1b6e42b2c3a0d298bdbfbe9a2088d4709b7ed38697e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-16T09:58:27Z",
    "title_canon_sha256": "30da9d6d7636ae8a1f205d4f7c4b8198a0b3c47e3a13d95aac3e51b4995a9c21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08748",
    "kind": "arxiv",
    "version": 1
  }
}