Pith Number

pith:TXRRAAQD

pith:2018:TXRRAAQD7U27BFDDAHISE2HUTL

not attested not anchored not stored refs pending

Unveiling the Engines of Fast Radio Bursts, Super-Luminous Supernovae, and Gamma-Ray Bursts

Ben Margalit, Brian D. Metzger, Edo Berger, Matt Nicholl, Raffaella Margutti, Tarraneh Eftekhari

arxiv:1806.05690 v1 · 2018-06-14 · 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{TXRRAAQD7U27BFDDAHISE2HUTL}

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	2026-05-18T00:06:01.579212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de3100203fd35f0946301d12268f49ae11ad25020fd774c96734d3fd8e03b9d

Aliases

arxiv: 1806.05690 · arxiv_version: 1806.05690v1 · doi: 10.48550/arxiv.1806.05690 · pith_short_12: TXRRAAQD7U27 · pith_short_16: TXRRAAQD7U27BFDD · pith_short_8: TXRRAAQD

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/TXRRAAQD7U27BFDDAHISE2HUTL \
  | 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: 9de3100203fd35f0946301d12268f49ae11ad25020fd774c96734d3fd8e03b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21ca76b78e7017d85ef16adc439823eb2651ba58c2a1d5870f4d9d29e20fcefe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-14T18:00:05Z",
    "title_canon_sha256": "ac65c3f18a819efc3b9434f66776c71483bad300cefd55069db37267582cd105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05690",
    "kind": "arxiv",
    "version": 1
  }
}