Pith Number

pith:BYSROFYK

pith:2015:BYSROFYKDG75ZLDCNTRUKTRRQR

not attested not anchored not stored refs pending

The Absolute Rate of LGRB Formation

J. F. Graham, P. Schady

arxiv:1511.01466 v1 · 2015-11-04 · 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{BYSROFYKDG75ZLDCNTRUKTRRQR}

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	2026-05-18T01:12:49.530200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2517170a19bfdcac626ce3454e3184665272b52ebabf6f557102f085825d43

Aliases

arxiv: 1511.01466 · arxiv_version: 1511.01466v1 · doi: 10.48550/arxiv.1511.01466 · pith_short_12: BYSROFYKDG75 · pith_short_16: BYSROFYKDG75ZLDC · pith_short_8: BYSROFYK

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/BYSROFYKDG75ZLDCNTRUKTRRQR \
  | 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: 0e2517170a19bfdcac626ce3454e3184665272b52ebabf6f557102f085825d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf7d6872c97c85d026dfcfd338c7cf5aad9d60271a1331b898b7451337d52e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-04T20:29:07Z",
    "title_canon_sha256": "e82cc797c5b2df6cbd38e7cdef24fab695d71429d32c9b2de26dd0c5c678d985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01466",
    "kind": "arxiv",
    "version": 1
  }
}