Pith Number

pith:YHM4FUG3

pith:2013:YHM4FUG3U7XQC6SDB3C4ZTPG2G

not attested not anchored not stored refs pending

A double neutron star merger origin for the cosmological relativistic fading source PTF11agg?

Bing Zhang, He Gao, Jian-Yan Wei, Xuan Ding, Xue-Feng Wu, Zi-Gao Dai

arxiv:1308.1280 v3 · 2013-08-06 · 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{YHM4FUG3U7XQC6SDB3C4ZTPG2G}

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	2026-05-18T01:48:23.215782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d9c2d0dba7ef017a430ec5cccde6d19eeb9888cc5c8deb06cf61937611ec2a

Aliases

arxiv: 1308.1280 · arxiv_version: 1308.1280v3 · doi: 10.48550/arxiv.1308.1280 · pith_short_12: YHM4FUG3U7XQ · pith_short_16: YHM4FUG3U7XQC6SD · pith_short_8: YHM4FUG3

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/YHM4FUG3U7XQC6SDB3C4ZTPG2G \
  | 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: c1d9c2d0dba7ef017a430ec5cccde6d19eeb9888cc5c8deb06cf61937611ec2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1e1dac05390d6615ca405fc472b4e8343552a277036eb90e3821998aca736f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-06T14:21:43Z",
    "title_canon_sha256": "ee33c068c9898d7b15a01df39058284dd96c21a995dd93a4ae2605a5edecff6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1280",
    "kind": "arxiv",
    "version": 3
  }
}