Pith Number

pith:QKVCATTS

pith:2023:QKVCATTSGOPPWVHIYQKYEUTLDZ

not attested not anchored not stored refs pending

Significant cocoon emission and photosphere duration stretching in GRB 211211A: a burst from a neutron star - black hole merger

Xiangyu Ivy Wang, Yan-Zhi Meng, Zi-Ke Liu

arxiv:2304.00893 v2 · 2023-04-03 · 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{QKVCATTSGOPPWVHIYQKYEUTLDZ}

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	2026-07-05T06:12:01.638028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82aa204e72339efb54e8c41582526b1e4d75c777c435e1105541ea5dce91acb9

Aliases

arxiv: 2304.00893 · arxiv_version: 2304.00893v2 · doi: 10.48550/arxiv.2304.00893 · pith_short_12: QKVCATTSGOPP · pith_short_16: QKVCATTSGOPPWVHI · pith_short_8: QKVCATTS

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/QKVCATTSGOPPWVHIYQKYEUTLDZ \
  | 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: 82aa204e72339efb54e8c41582526b1e4d75c777c435e1105541ea5dce91acb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c1c3f212f5d6978cd6aa7c8200446688cb33df9196d038507a05426f6ab464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-03T11:29:38Z",
    "title_canon_sha256": "887633cdd60712c5bdf19018a6acb9874f827c9eae0378ff0c30129ac8d568fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00893",
    "kind": "arxiv",
    "version": 2
  }
}