Pith Number

pith:OR4NHSGN

pith:2021:OR4NHSGNZANWTVGUNXNBKCDA3K

not attested not anchored not stored refs pending

Modified Epidemic Diffusive Process on the Apollonian Network

A. Macedo-Filho, D. S. M. Alencar, F. W. S. Lima, G. A. Alves, R. S. Ferreira, T. F. A. Alves

arxiv:2110.14141 v1 · 2021-10-27 · cond-mat.stat-mech · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OR4NHSGNZANWTVGUNXNBKCDA3K}

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	2026-07-05T03:26:24.259855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7478d3c8cdc81b69d4d46dda150860dabe1a69864f0e6f380d38e955660ba619

Aliases

arxiv: 2110.14141 · arxiv_version: 2110.14141v1 · doi: 10.48550/arxiv.2110.14141 · pith_short_12: OR4NHSGNZANW · pith_short_16: OR4NHSGNZANWTVGU · pith_short_8: OR4NHSGN

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/OR4NHSGNZANWTVGUNXNBKCDA3K \
  | 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: 7478d3c8cdc81b69d4d46dda150860dabe1a69864f0e6f380d38e955660ba619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c8fa4021cae3a9b0fbe4dca7ee25454663f604063fac852d4188f8c841e33be",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-10-27T03:02:35Z",
    "title_canon_sha256": "0e00bd2ab6b9a8bd9d81b262c89ed4920246ce7ec98290ef051a904613598b93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14141",
    "kind": "arxiv",
    "version": 1
  }
}