Pith Number

pith:PD2SGOUM

pith:2018:PD2SGOUMHOXT62ZNK6X5HCMLS4

not attested not anchored not stored refs pending

A Generalized Discrete-Time Altafini Model

A. S. Morse, B. D. O. Anderson, D. Fullmer, J. Liu, L. Wang

arxiv:1802.08751 v1 · 2018-02-23 · cs.SY · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PD2SGOUMHOXT62ZNK6X5HCMLS4}

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	2026-05-18T00:22:36.588998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78f5233a8c3baf3f6b2d57afd3898b9727f4fd18bc08095861fba2a8f0ad8d8b

Aliases

arxiv: 1802.08751 · arxiv_version: 1802.08751v1 · doi: 10.48550/arxiv.1802.08751 · pith_short_12: PD2SGOUMHOXT · pith_short_16: PD2SGOUMHOXT62ZN · pith_short_8: PD2SGOUM

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/PD2SGOUMHOXT62ZNK6X5HCMLS4 \
  | 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: 78f5233a8c3baf3f6b2d57afd3898b9727f4fd18bc08095861fba2a8f0ad8d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872e1cffc654386c21ee28d00a5abc18d83b774d9b5e5955defe7e97c785e89c",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-02-23T22:27:47Z",
    "title_canon_sha256": "cc26d164c6732b1115d2f2dda10ebc37d2350a66e352b576ea4327bfe92be404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08751",
    "kind": "arxiv",
    "version": 1
  }
}