Pith Number

pith:N34CQHML

pith:2015:N34CQHMLEYOSGZSABG3V2MEOQG

not attested not anchored not stored refs pending

Extragalactic Transients in the Era of Wide-Field Radio Surveys. I. Detection Rates and Light Curve Characteristics

Brian D. Metzger, Edo Berger, Peter K. G. Williams

arxiv:1502.01350 v1 · 2015-02-04 · 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{N34CQHMLEYOSGZSABG3V2MEOQG}

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	2026-05-18T02:27:56.687459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef8281d8b261d23664009b75d308e81a53cf6154948bb1cdebf92ade664deb9

Aliases

arxiv: 1502.01350 · arxiv_version: 1502.01350v1 · doi: 10.48550/arxiv.1502.01350 · pith_short_12: N34CQHMLEYOS · pith_short_16: N34CQHMLEYOSGZSA · pith_short_8: N34CQHML

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/N34CQHMLEYOSGZSABG3V2MEOQG \
  | 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: 6ef8281d8b261d23664009b75d308e81a53cf6154948bb1cdebf92ade664deb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1ddd5e04073fa9c2b9533345e77fd08679a4ec011ca9f66820a7ce9250b5c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-04T21:00:14Z",
    "title_canon_sha256": "dbfa9a6cc7100bdf96cb613ff0a42d58147708aa18e0d86a979e2aa64ef76856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01350",
    "kind": "arxiv",
    "version": 1
  }
}