Pith Number

pith:3CGMSICX

pith:2010:3CGMSICXTYEPAEUYVHJAYMTT2Q

not attested not anchored not stored refs pending

Can Gamma-Ray Burst Jets Break Out the First Stars?

Kunihito Ioka, Yudai Suwa

arxiv:1009.6001 v2 · 2010-09-29 · astro-ph.CO · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CGMSICXTYEPAEUYVHJAYMTT2Q}

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	2026-05-18T02:05:13.324769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88cc920579e08f01298a9d20c3273d437de7d350c52c7e9b4871d45ee36e934

Aliases

arxiv: 1009.6001 · arxiv_version: 1009.6001v2 · doi: 10.48550/arxiv.1009.6001 · pith_short_12: 3CGMSICXTYEP · pith_short_16: 3CGMSICXTYEPAEUY · pith_short_8: 3CGMSICX

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/3CGMSICXTYEPAEUYVHJAYMTT2Q \
  | 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: d88cc920579e08f01298a9d20c3273d437de7d350c52c7e9b4871d45ee36e934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b3b6f178743cbe51cd0b6defe96f1346d2a7eee09a499c8b016c95deba4cac",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-29T20:22:21Z",
    "title_canon_sha256": "04c0ac03453cfb9115a08942a45ca07d40b391ed32bcc91ccf8063de239986b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6001",
    "kind": "arxiv",
    "version": 2
  }
}