Pith Number

pith:JHWIUAUM

pith:2014:JHWIUAUMGPFY53TLBCQJWQQLCW

not attested not anchored not stored refs pending

IPED2: Inheritance Path based Pedigree Reconstruction Algorithm for Complicated Pedigrees

Dan He, Eleazar Eskin, Laxmi Parida, Zhanyong Wang

arxiv:1408.5530 v1 · 2014-08-23 · cs.DS · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHWIUAUMGPFY53TLBCQJWQQLCW}

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	2026-05-18T02:44:24.895184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ec8a028c33cb8eee6b08a09b420b15a04f61f5f412f964b0b7e80b1463ae33

Aliases

arxiv: 1408.5530 · arxiv_version: 1408.5530v1 · doi: 10.48550/arxiv.1408.5530 · pith_short_12: JHWIUAUMGPFY · pith_short_16: JHWIUAUMGPFY53TL · pith_short_8: JHWIUAUM

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/JHWIUAUMGPFY53TLBCQJWQQLCW \
  | 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: 49ec8a028c33cb8eee6b08a09b420b15a04f61f5f412f964b0b7e80b1463ae33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595073afdbb77e23cb4a35e6b2e5759734597ebe102e57b3a89601c827522138",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-08-23T21:01:50Z",
    "title_canon_sha256": "96ab1c03726bbafdc18691fee8f86316582f07c3ca476660df6a605f3d534db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5530",
    "kind": "arxiv",
    "version": 1
  }
}