Pith Number

pith:34X33XRO

pith:2010:34X33XRO7UXK2CZMROAOC2UGRP

not attested not anchored not stored refs pending

Gamma rays from molecular clouds illuminated by cosmic rays escaping from interacting supernova remnants

Kohta Murase, Ryo Yamazaki, Yutaka Ohira

arxiv:1007.4869 v3 · 2010-07-28 · 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{34X33XRO7UXK2CZMROAOC2UGRP}

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	2026-05-18T02:06:09.481506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2fbdde2efd2ead0b2c8b80e16a868bf367be1f12af57b97eb66ed514a6fc6a

Aliases

arxiv: 1007.4869 · arxiv_version: 1007.4869v3 · doi: 10.48550/arxiv.1007.4869 · pith_short_12: 34X33XRO7UXK · pith_short_16: 34X33XRO7UXK2CZM · pith_short_8: 34X33XRO

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/34X33XRO7UXK2CZMROAOC2UGRP \
  | 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: df2fbdde2efd2ead0b2c8b80e16a868bf367be1f12af57b97eb66ed514a6fc6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71827878041ebc8c1e196b5206193bdf79bb89bfd2aee90047df24315baf15de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-07-28T04:20:09Z",
    "title_canon_sha256": "4e5c6d241728b41acb4afe2772c9911951a81916cfc13dcdeca9760fa69dd7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4869",
    "kind": "arxiv",
    "version": 3
  }
}