Pith Number

pith:AZZVTUVD

pith:2013:AZZVTUVDRFGWIRIQPZPVSRTRT4

not attested not anchored not stored refs pending

Agalma: an automated phylogenomics workflow

Casey W. Dunn, Felipe Zapata, Mark Howison

arxiv:1307.6432 v1 · 2013-07-24 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZZVTUVDRFGWIRIQPZPVSRTRT4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:02:34.773118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

067359d2a3894d6445107e5f5946719f36c645232de921c8ed398676fd824d74

Aliases

arxiv: 1307.6432 · arxiv_version: 1307.6432v1 · doi: 10.48550/arxiv.1307.6432 · pith_short_12: AZZVTUVDRFGW · pith_short_16: AZZVTUVDRFGWIRIQ · pith_short_8: AZZVTUVD

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/AZZVTUVDRFGWIRIQPZPVSRTRT4 \
  | 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: 067359d2a3894d6445107e5f5946719f36c645232de921c8ed398676fd824d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288edd5923811bbd64d073e207f3e9c3776c1892487bf3fe8a61503628676560",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-07-24T14:18:29Z",
    "title_canon_sha256": "db3b657b18fb680ff39cda26494df8100a971db42e858d3b5aa3b0443e5cb8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6432",
    "kind": "arxiv",
    "version": 1
  }
}