Pith Number

pith:YYIP5B5F

pith:2018:YYIP5B5FBQLCNTVUZLDPNR7I3J

not attested not anchored not stored refs pending

Fast Radio Bursts and their Possible Neutron Star Origins

J.W.T. Hessels

arxiv:1804.06149 v1 · 2018-04-17 · 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{YYIP5B5FBQLCNTVUZLDPNR7I3J}

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	2026-05-18T00:18:21.569306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c610fe87a50c1626ceb4cac6f6c7e8da553931e3cd20dfda5f95277e3d5cbc9c

Aliases

arxiv: 1804.06149 · arxiv_version: 1804.06149v1 · doi: 10.48550/arxiv.1804.06149 · pith_short_12: YYIP5B5FBQLC · pith_short_16: YYIP5B5FBQLCNTVU · pith_short_8: YYIP5B5F

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/YYIP5B5FBQLCNTVUZLDPNR7I3J \
  | 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: c610fe87a50c1626ceb4cac6f6c7e8da553931e3cd20dfda5f95277e3d5cbc9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2178d4b72cfc224dec3625edafcfaaed63a1fe998cc4e56d6e3145becfbf2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-17T10:16:54Z",
    "title_canon_sha256": "ab4109dd2301a2c502e3bf1d6f39aede7dd4bbb0e06c81a36ea6685492d74271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06149",
    "kind": "arxiv",
    "version": 1
  }
}