Pith Number

pith:A7IHOUCX

pith:2019:A7IHOUCXQISW5MBTTWNTAOHT2C

not attested not anchored not stored refs pending

Detection and Statistical Modeling of Birth-Death Anomaly

Farhang Yeganegi, Nasser M Nasrabadi, Salman Mohamadi

arxiv:1906.11788 v1 · 2019-06-27 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7IHOUCXQISW5MBTTWNTAOHT2C}

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	2026-05-17T23:42:03.760234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d077505782256eb0339d9b3038f3d0a2479f05e7a96800160ed42e984ffb5d

Aliases

arxiv: 1906.11788 · arxiv_version: 1906.11788v1 · doi: 10.48550/arxiv.1906.11788 · pith_short_12: A7IHOUCXQISW · pith_short_16: A7IHOUCXQISW5MBT · pith_short_8: A7IHOUCX

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/A7IHOUCXQISW5MBTTWNTAOHT2C \
  | 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: 07d077505782256eb0339d9b3038f3d0a2479f05e7a96800160ed42e984ffb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477efa6686a741dbf896856b9c77b8b12a21a13ae6d38431242cb648a8941c65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-27T16:49:16Z",
    "title_canon_sha256": "49312fae9189906c032067caedfa19969a21f2682af73d0d5bf86fe62b29e91c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11788",
    "kind": "arxiv",
    "version": 1
  }
}