Pith Number

pith:XZZCF7K4

pith:2018:XZZCF7K4YWK763ALKFT2ZR6J3K

not attested not anchored not stored refs pending

Metastability of the contact process on fast evolving scale-free networks

Amitai Linker, Emmanuel Jacob, Peter M\"orters

arxiv:1807.09863 v1 · 2018-07-25 · math.PR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZZCF7K4YWK763ALKFT2ZR6J3K}

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	2026-05-18T00:09:46.367604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7222fd5cc595ff6c0b5167acc7c9daa9822fcc354d5de164ae5cf8a6fed93e

Aliases

arxiv: 1807.09863 · arxiv_version: 1807.09863v1 · doi: 10.48550/arxiv.1807.09863 · pith_short_12: XZZCF7K4YWK7 · pith_short_16: XZZCF7K4YWK763AL · pith_short_8: XZZCF7K4

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/XZZCF7K4YWK763ALKFT2ZR6J3K \
  | 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: be7222fd5cc595ff6c0b5167acc7c9daa9822fcc354d5de164ae5cf8a6fed93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7647043cd3853f5a9fdea4c580b9713c621d68089e2f862c1ab2d93517c313",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-07-25T21:11:26Z",
    "title_canon_sha256": "c8a5737791bdc909d8fabb704c8b554f0975c235d7c90ba9bbac27180da7a5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09863",
    "kind": "arxiv",
    "version": 1
  }
}