Pith Number

pith:TZS3DBTW

pith:2012:TZS3DBTWUYXOUM4NBZHCRDGMUC

not attested not anchored not stored refs pending

New Algorithms on Rooted Triplet Consistency

Hadi Poormohammadi, Seyed Naser Hashemi, Soheil Jahangiri Tazehkand

arxiv:1205.3532 v3 · 2012-05-16 · 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{TZS3DBTWUYXOUM4NBZHCRDGMUC}

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	2026-05-18T03:29:27.573070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e65b18676a62eea338d0e4e288ccca09d88f19fdfcb7b04284d8864692eea07

Aliases

arxiv: 1205.3532 · arxiv_version: 1205.3532v3 · doi: 10.48550/arxiv.1205.3532 · pith_short_12: TZS3DBTWUYXO · pith_short_16: TZS3DBTWUYXOUM4N · pith_short_8: TZS3DBTW

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/TZS3DBTWUYXOUM4NBZHCRDGMUC \
  | 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: 9e65b18676a62eea338d0e4e288ccca09d88f19fdfcb7b04284d8864692eea07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d8c2cae5a923e7111bb922d182c776554349cf295975bc8f08971103fc520f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-05-16T00:25:31Z",
    "title_canon_sha256": "4c899130fc7ccf95f16ed7b17d97ccfb6bffe4fef4f1cb65a85d2fad24686b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3532",
    "kind": "arxiv",
    "version": 3
  }
}