Pith Number

pith:KFXMFZGL

pith:2015:KFXMFZGLAZYIAPOSBRFFGNMA33

not attested not anchored not stored refs pending

Optical light curve of GRB 121011A: a textbook for the onset of GRB afterglow in a mixture of ISM and wind-type medium

Jian-Yan Wei, Jing Wang, Jin-Song Deng, Li-Ping Xin, Xu-Hui Han, Yu-Lei Qiu

arxiv:1507.02354 v1 · 2015-07-09 · 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{KFXMFZGLAZYIAPOSBRFFGNMA33}

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	2026-05-18T01:22:20.808394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516ec2e4cb0670803dd20c4a533580def88637b0efa91972be5e77e5bb3d4f8c

Aliases

arxiv: 1507.02354 · arxiv_version: 1507.02354v1 · doi: 10.48550/arxiv.1507.02354 · pith_short_12: KFXMFZGLAZYI · pith_short_16: KFXMFZGLAZYIAPOS · pith_short_8: KFXMFZGL

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/KFXMFZGLAZYIAPOSBRFFGNMA33 \
  | 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: 516ec2e4cb0670803dd20c4a533580def88637b0efa91972be5e77e5bb3d4f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee6713052668f529d8e1105384aee47293942c58bdcf4ea72c74495eea43b41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-09T02:37:37Z",
    "title_canon_sha256": "58b607f5de6072432c33b2bf9fb5ae477f988252713fc9c0950211361677e0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02354",
    "kind": "arxiv",
    "version": 1
  }
}