Pith Number

pith:HSGP4J6C

pith:2013:HSGP4J6C4CQSLH7DT2XFSSIJV2

not attested not anchored not stored refs pending

Shattering Flares During Close Encounters of Neutron Stars

David Tsang

arxiv:1307.3554 v1 · 2013-07-12 · 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{HSGP4J6C4CQSLH7DT2XFSSIJV2}

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	2026-05-18T01:48:50.842362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c8cfe27c2e0a1259fe39eae594909aea76eba1b29fc4d3c421cab5d84492056

Aliases

arxiv: 1307.3554 · arxiv_version: 1307.3554v1 · doi: 10.48550/arxiv.1307.3554 · pith_short_12: HSGP4J6C4CQS · pith_short_16: HSGP4J6C4CQSLH7D · pith_short_8: HSGP4J6C

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/HSGP4J6C4CQSLH7DT2XFSSIJV2 \
  | 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: 3c8cfe27c2e0a1259fe39eae594909aea76eba1b29fc4d3c421cab5d84492056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d277bff374224b1d548c117c7a38823bb99c1fa33f897c7bca1053f91b1769f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-12T20:00:01Z",
    "title_canon_sha256": "f2b8c097efe5a1379d52a92dd908898f3bfcee5dae83789ba0ff4db2eaf71ca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3554",
    "kind": "arxiv",
    "version": 1
  }
}