Pith Number

pith:XGNCBFGV

pith:2010:XGNCBFGV5WC7UM2CFR75JOK2W4

not attested not anchored not stored refs pending

Jets and Gamma-Ray Burst Unification Schemes

Enrico Ramirez-Ruiz, Jonathan Granot

arxiv:1012.5101 v1 · 2010-12-22 · 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{XGNCBFGV5WC7UM2CFR75JOK2W4}

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	2026-05-18T04:32:35.811650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b99a2094d5ed85fa33422c7fd4b95ab73426a7c4bd4f63929492a918407acb03

Aliases

arxiv: 1012.5101 · arxiv_version: 1012.5101v1 · doi: 10.48550/arxiv.1012.5101 · pith_short_12: XGNCBFGV5WC7 · pith_short_16: XGNCBFGV5WC7UM2C · pith_short_8: XGNCBFGV

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/XGNCBFGV5WC7UM2CFR75JOK2W4 \
  | 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: b99a2094d5ed85fa33422c7fd4b95ab73426a7c4bd4f63929492a918407acb03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664aef63d8e41b9243df6d23d7b2e7b5bb0aa8bfd46d2d6808f2691cc4db85a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-12-22T21:00:08Z",
    "title_canon_sha256": "44b57ef370aa9883fffa5df2d11b33810335709f58ad8e327326cfc7250aa613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5101",
    "kind": "arxiv",
    "version": 1
  }
}