Pith Number

pith:CGGWOVAV

pith:2019:CGGWOVAVEJQFXPMB5PUB74CWCW

not attested not anchored not stored refs pending

Radio Time-Domain Signatures of Magnetar Birth

(2) Arecibo Observatory, (3) Columbia University, (4) Center for Astrophysics | Harvard & Smithsonian, (5) Northwestern University, (6) University of Edinburgh, (7) Tartu Observatory, 8) ((1) UC Berkeley, (8) AAS), Andrei Beloborodov (3), Ben Margalit (1), Brian D. Metzger (3), Casey J. Law (1), Edo Berger (4), Indrek Vurm (7), Lorenzo Sironi (3), Matt Nicholl (6), Nipuni T. Palliyaguru (2), Peter K. G. Williams (4, Raffaella Margutti (5), Tarraneh Eftekhari (4), Yong Zheng (1)

arxiv:1903.04691 v1 · 2019-03-12 · 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{CGGWOVAVEJQFXPMB5PUB74CWCW}

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	2026-05-17T23:51:28.933747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

118d67541522605bbd81ebe81ff05615974804e057d8317e9b407249e2ec3d31

Aliases

arxiv: 1903.04691 · arxiv_version: 1903.04691v1 · doi: 10.48550/arxiv.1903.04691 · pith_short_12: CGGWOVAVEJQF · pith_short_16: CGGWOVAVEJQFXPMB · pith_short_8: CGGWOVAV

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/CGGWOVAVEJQFXPMB5PUB74CWCW \
  | 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: 118d67541522605bbd81ebe81ff05615974804e057d8317e9b407249e2ec3d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5692b4506d8dab48a0ffb8b23016b3ebf0cb19eefd92cf011fa1194d6d1829af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-12T01:39:38Z",
    "title_canon_sha256": "23d4364c20541be51adc5e7df1e80d43e4caee24a10d516cc0eb64fea4c1aa07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04691",
    "kind": "arxiv",
    "version": 1
  }
}