Pith Number

pith:3IMW2VB5

pith:2023:3IMW2VB56JYMQ4NQGNGCXHYYAJ

not attested not anchored not stored refs pending

GRB 200829A: External Shock Origin of the Very Early Prompt Emission?

Da-Bin Lin, En-Wei Liang, Jing Li, Lu-Yao Jiang, Rui-Jing Lu, Wen-Qiang Liang, Xiang-Gao Wang, Xiao-Yan Li, Zhi-Lin Chen

arxiv:2301.00925 v1 · 2023-01-03 · 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{3IMW2VB56JYMQ4NQGNGCXHYYAJ}

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	2026-07-05T05:41:38.110901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da196d543df270c871b0334c2b9f180274b70329d8b81ab675abb094df49d55b

Aliases

arxiv: 2301.00925 · arxiv_version: 2301.00925v1 · doi: 10.48550/arxiv.2301.00925 · pith_short_12: 3IMW2VB56JYM · pith_short_16: 3IMW2VB56JYMQ4NQ · pith_short_8: 3IMW2VB5

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/3IMW2VB56JYMQ4NQGNGCXHYYAJ \
  | 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: da196d543df270c871b0334c2b9f180274b70329d8b81ab675abb094df49d55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "132054252e0c172ecea77c07850d52248c287cb79051265c3feb3a247ac50586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-01-03T01:37:39Z",
    "title_canon_sha256": "b0e297f8b395c730fdc4959399fd20658951285402e80d6765f99bbf7e860d98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00925",
    "kind": "arxiv",
    "version": 1
  }
}