Pith Number

pith:H2AQIIHY

pith:2021:H2AQIIHYINZIGHBUXXSGFYYPFR

not attested not anchored not stored refs pending

A Stacking Survey of Gamma-ray Pulsars

Charles Lee-Georgescu, Danisbel Herrera, Joshua Tan, Timothy A. D. Paglione, Yuzhe Song

arxiv:2112.10030 v6 · 2021-12-19 · 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{H2AQIIHYINZIGHBUXXSGFYYPFR}

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	2026-07-05T06:37:09.851716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e810420f84372831c34bde462e30f2c75f77e673917236165d08d9dc71a8ac3

Aliases

arxiv: 2112.10030 · arxiv_version: 2112.10030v6 · doi: 10.48550/arxiv.2112.10030 · pith_short_12: H2AQIIHYINZI · pith_short_16: H2AQIIHYINZIGHBU · pith_short_8: H2AQIIHY

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/H2AQIIHYINZIGHBUXXSGFYYPFR \
  | 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: 3e810420f84372831c34bde462e30f2c75f77e673917236165d08d9dc71a8ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474125cfdd8228abab2bf5333a60614157f8fd5d6af5019822e9cd1c4d1d4fd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-19T00:12:07Z",
    "title_canon_sha256": "356476b9576f1e31c1df2ae0525f8200970ffb9a90d621499e4b5e2e3fba49dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10030",
    "kind": "arxiv",
    "version": 6
  }
}