Pith Number

pith:5Q3FX3SC

pith:2018:5Q3FX3SCTWW745F5X5SHZWHXXU

not attested not anchored not stored refs pending

A lower occurrence rate of bright X-ray flares in SN-GRBs than $z<1$ GRBs: evidence of energy partitions?

Da-Bin Lin, En-Wei Liang, Hui-Jun Mu, Jirong Mao, Junfeng Wang, Shu-Jin Hou, Taotao Fang, Tong Liu, Wei-Min Gu

arxiv:1805.05722 v1 · 2018-05-15 · 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{5Q3FX3SCTWW745F5X5SHZWHXXU}

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	2026-05-18T00:14:07.441028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec365bee429dadfe74bdbf647cd8f7bd3c0abf61e3eb3519c69f7f8fe9621261

Aliases

arxiv: 1805.05722 · arxiv_version: 1805.05722v1 · doi: 10.48550/arxiv.1805.05722 · pith_short_12: 5Q3FX3SCTWW7 · pith_short_16: 5Q3FX3SCTWW745F5 · pith_short_8: 5Q3FX3SC

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/5Q3FX3SCTWW745F5X5SHZWHXXU \
  | 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: ec365bee429dadfe74bdbf647cd8f7bd3c0abf61e3eb3519c69f7f8fe9621261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec3d73782055fcdb7f853ef0333bab3bc3ef3f11fac408687bd3699e15b708b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-15T12:08:53Z",
    "title_canon_sha256": "466c4f88cb9117b4109d97a3e32a2282341d85ab9e458f4d69a30fcab75fc09b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05722",
    "kind": "arxiv",
    "version": 1
  }
}