Pith Number

pith:QHC33FPI

pith:2020:QHC33FPIXTVVG7TN42QPP3EK3P

not attested not anchored not stored refs pending

Constraining the intrinsic population of Long Gamma-Ray Bursts: implications for spectral correlations, cosmic evolution and their use as tracers of star formation

Fr\'ed\'eric Daigne, Jesse T. Palmerio

arxiv:2011.14745 v1 · 2020-11-30 · astro-ph.HE · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHC33FPIXTVVG7TN42QPP3EK3P}

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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.

Cited by

1 paper in Pith

Multi-wavelength Constraints on the Transient EP250905a

Receipt and verification

First computed	2026-07-05T02:45:19.197514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81c5bd95e8bceb537e6de6a0f7ec8adbc38a55a8ac47e87012db6c57f8aeba7b

Aliases

arxiv: 2011.14745 · arxiv_version: 2011.14745v1 · doi: 10.48550/arxiv.2011.14745 · pith_short_12: QHC33FPIXTVV · pith_short_16: QHC33FPIXTVVG7TN · pith_short_8: QHC33FPI

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/QHC33FPIXTVVG7TN42QPP3EK3P \
  | 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: 81c5bd95e8bceb537e6de6a0f7ec8adbc38a55a8ac47e87012db6c57f8aeba7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8d6311995c74915a72e2037a374ce0ab9b116b408f779057b713979923e1c0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-30T13:00:36Z",
    "title_canon_sha256": "8a99b587946876e49623801de3272ed2065cd6b485ffa29c099166254ab6218a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14745",
    "kind": "arxiv",
    "version": 1
  }
}