Pith Number

pith:HPVB5RCP

pith:2022:HPVB5RCPQYTF7BNQBAZG6VPVAY

not attested not anchored not stored refs pending

Models for information propagation on graphs

Charles M. Elliott, Lisa Maria Kreusser, Oliver R. A. Dunbar

arxiv:2201.07577 v4 · 2022-01-19 · math.NA · cs.LG · cs.NA · cs.SI · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPVB5RCPQYTF7BNQBAZG6VPVAY}

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.

Cited by

1 paper in Pith

Momentum-based minimization of the Ginzburg-Landau functional on Euclidean spaces and graphs

Receipt and verification

First computed	2026-07-05T12:07:34.670276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bea1ec44f86265f85b008326f55f50630434af0780d9dc4435eb7ab547641fc

Aliases

arxiv: 2201.07577 · arxiv_version: 2201.07577v4 · doi: 10.48550/arxiv.2201.07577 · pith_short_12: HPVB5RCPQYTF · pith_short_16: HPVB5RCPQYTF7BNQ · pith_short_8: HPVB5RCP

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/HPVB5RCPQYTF7BNQBAZG6VPVAY \
  | 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: 3bea1ec44f86265f85b008326f55f50630434af0780d9dc4435eb7ab547641fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a116afac83f947b284adb79b6137fb672c5e1ba7a0f035939fe1d80eda57ea56",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "cs.SI",
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-01-19T12:59:04Z",
    "title_canon_sha256": "4d18ddccada4a4ef283ea3838218d16577a8eb4e4abdf2baeb3f2c79954c3e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07577",
    "kind": "arxiv",
    "version": 4
  }
}