Pith Number

pith:N3D3TDIE

pith:2015:N3D3TDIEHQNCFEPZBSQCEX36HF

not attested not anchored not stored refs pending

The Offset and Host Light Distributions of Long Gamma-Ray Bursts: A New View from HST Observations of Swift Bursts

Edo Berger, Peter K. Blanchard, Wen-fai Fong

arxiv:1509.07866 v1 · 2015-09-25 · 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{N3D3TDIEHQNCFEPZBSQCEX36HF}

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	2026-05-18T01:21:30.867547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ec7b98d043c1a2291f90ca0225f7e394a4ff7c12cf2bfceb1a779160b7e2362

Aliases

arxiv: 1509.07866 · arxiv_version: 1509.07866v1 · doi: 10.48550/arxiv.1509.07866 · pith_short_12: N3D3TDIEHQNC · pith_short_16: N3D3TDIEHQNCFEPZ · pith_short_8: N3D3TDIE

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/N3D3TDIEHQNCFEPZBSQCEX36HF \
  | 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: 6ec7b98d043c1a2291f90ca0225f7e394a4ff7c12cf2bfceb1a779160b7e2362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19da4a8d7457792d3c458760f4e178a4bea4d4e4e305f8ab8d97625de30e3dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-09-25T20:04:01Z",
    "title_canon_sha256": "625b9601c6f88bcb196037a00056f64302318029469768e87d5b5895f4fcf1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07866",
    "kind": "arxiv",
    "version": 1
  }
}