Pith Number

pith:Z2A6XZE6

pith:2013:Z2A6XZE65ATNUN7GBUDPURGDTC

not attested not anchored not stored refs pending

Is the late near-infrared bump in short-hard GRB 130603B due to the Li-Paczynski kilonova?

Da-Ming Wei, Dong Xu, Xue-Feng Wu, Yi-Zhong Fan, Zhi-Ping Jin

arxiv:1310.3008 v1 · 2013-10-11 · 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{Z2A6XZE65ATNUN7GBUDPURGDTC}

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	2026-05-18T03:10:45.283818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce81ebe49ee826da37e60d06fa44c3989247fee684c89e6a65c989dccc4afeb9

Aliases

arxiv: 1310.3008 · arxiv_version: 1310.3008v1 · doi: 10.48550/arxiv.1310.3008 · pith_short_12: Z2A6XZE65ATN · pith_short_16: Z2A6XZE65ATNUN7G · pith_short_8: Z2A6XZE6

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/Z2A6XZE65ATNUN7GBUDPURGDTC \
  | 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: ce81ebe49ee826da37e60d06fa44c3989247fee684c89e6a65c989dccc4afeb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8cf9b420aa11e9017118b05c55bfb23a81c44f2a5f225456a6eab7e9434b29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-11T02:43:59Z",
    "title_canon_sha256": "db5594c7cc9cd6349737e603b92661af91c51fe3e18ebeab1bb8073b467a59e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3008",
    "kind": "arxiv",
    "version": 1
  }
}