Pith Number

pith:ZMNMG3KK

pith:2018:ZMNMG3KKJWKO2FOL5AYCCLT6MK

not attested not anchored not stored refs pending

Implementing a Concept Network Model

John D. Medaglia, Sarah H. Solomon, Sharon L. Thompson-Schill

arxiv:1802.08279 v4 · 2018-02-22 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMNMG3KKJWKO2FOL5AYCCLT6MK}

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	2026-05-17T23:50:49.322008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb1ac36d4a4d94ed15cbe830212e7e62852f58a6ab502882c5d57dcec95f6083

Aliases

arxiv: 1802.08279 · arxiv_version: 1802.08279v4 · doi: 10.48550/arxiv.1802.08279 · pith_short_12: ZMNMG3KKJWKO · pith_short_16: ZMNMG3KKJWKO2FOL · pith_short_8: ZMNMG3KK

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/ZMNMG3KKJWKO2FOL5AYCCLT6MK \
  | 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: cb1ac36d4a4d94ed15cbe830212e7e62852f58a6ab502882c5d57dcec95f6083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae616a5b6c5b60d5840138b50b1bff99c43fdd7138bc5832f0228e2d5df8f117",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-02-22T19:49:59Z",
    "title_canon_sha256": "8f0f5d482cd12a44974c840649bfbe66ad63329c8fa14f2e437656ea768fa26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08279",
    "kind": "arxiv",
    "version": 4
  }
}