Pith Number

pith:GLQWY46Y

pith:2018:GLQWY46YQTMBXJH4H3UNIXFNAE

not attested not anchored not stored refs pending

The hour-timescale GeV flares of PSR B1259-63 in 2017

Pak-Hin Thomas Tam, Partha Sarathi Pal, Xinbo He, Yudong Cui (Sun Yat-sen University)

arxiv:1804.09861 v2 · 2018-04-26 · 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{GLQWY46YQTMBXJH4H3UNIXFNAE}

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	2026-05-18T00:08:07.314667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e16c73d884d81ba4fc3ee8d45cad013b2bff23bce961db62c269ec763b051c

Aliases

arxiv: 1804.09861 · arxiv_version: 1804.09861v2 · doi: 10.48550/arxiv.1804.09861 · pith_short_12: GLQWY46YQTMB · pith_short_16: GLQWY46YQTMBXJH4 · pith_short_8: GLQWY46Y

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/GLQWY46YQTMBXJH4H3UNIXFNAE \
  | 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: 32e16c73d884d81ba4fc3ee8d45cad013b2bff23bce961db62c269ec763b051c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47df7baee3bdad9bde70e211bbc133a02bc7c376e3fc533e1842bb3bcbe8f4e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-26T02:34:25Z",
    "title_canon_sha256": "e707a1f24fd6689b047419c9cf740e2cc609d342f8bce94d317ebe0ce8b18730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09861",
    "kind": "arxiv",
    "version": 2
  }
}