Pith Number

pith:GQZAWHG4

pith:2021:GQZAWHG4PHFGQTTMFQGEKTVFHE

not attested not anchored not stored refs pending

Late Afterglow Bump/Plateau around the Jet Break: Signature of a free-to-shocked wind Environment in Gamma-ray Burst

Da-Bin Lin, En-Wei Liang, Jia Ren, Shu-Jin Hou, Xiang-Gao Wang, Xiao-Yan Li, Yu-Fei Li

arxiv:2104.14080 v1 · 2021-04-29 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQZAWHG4PHFGQTTMFQGEKTVFHE}

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	2026-07-05T03:34:24.773402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34320b1cdc79ca684e6c2c0c454ea53904534a4d08f3e3fce2ec2de9062ada6e

Aliases

arxiv: 2104.14080 · arxiv_version: 2104.14080v1 · doi: 10.48550/arxiv.2104.14080 · pith_short_12: GQZAWHG4PHFG · pith_short_16: GQZAWHG4PHFGQTTM · pith_short_8: GQZAWHG4

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/GQZAWHG4PHFGQTTMFQGEKTVFHE \
  | 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: 34320b1cdc79ca684e6c2c0c454ea53904534a4d08f3e3fce2ec2de9062ada6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62713c2f8773ba7ca13eb0d5b9f61d982039646108c9bd0595e1ff6f8334bc91",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-04-29T02:30:24Z",
    "title_canon_sha256": "b1e2f45f333aee3def8f9f2d3c5372d739fac9d3144fa25ccea352f927059f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14080",
    "kind": "arxiv",
    "version": 1
  }
}