Pith Number

pith:ZD2ZRENQ

pith:2021:ZD2ZRENQXBVWG2ZPTFDB5HBXSA

not attested not anchored not stored refs pending

Inferring properties of neutron stars born in short gamma-ray bursts with a plerion-like X-ray plateau

A. Melatos, L. C. Strang, N. Sarin, P. D. Lasky

arxiv:2107.13787 v1 · 2021-07-29 · 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{ZD2ZRENQXBVWG2ZPTFDB5HBXSA}

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	2026-07-05T03:04:56.413148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f59891b0b86b636b2f99461e9c37900340488779bd2a0f6c39a8b8fc7a8ffc

Aliases

arxiv: 2107.13787 · arxiv_version: 2107.13787v1 · doi: 10.48550/arxiv.2107.13787 · pith_short_12: ZD2ZRENQXBVW · pith_short_16: ZD2ZRENQXBVWG2ZP · pith_short_8: ZD2ZRENQ

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/ZD2ZRENQXBVWG2ZPTFDB5HBXSA \
  | 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: c8f59891b0b86b636b2f99461e9c37900340488779bd2a0f6c39a8b8fc7a8ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c8f6c17821aa83aed2653388b4a4d10409831aa13471e7c91b5a6dc0ff9432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-29T07:32:42Z",
    "title_canon_sha256": "b44b1fecc8fbbf1cfed96e5efb29c6f0ac26cf17074a8c09313097d353da8522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13787",
    "kind": "arxiv",
    "version": 1
  }
}