Pith Number

pith:CB7WHFR7

pith:2010:CB7WHFR7UPN3EJWT7DHCWTJDMW

not attested not anchored not stored refs pending

On Some Classes of Open Two-Species Exclusion Processes

Arvind Ayyer, Eugene R. Speer, Joel L. Lebowitz

arxiv:1008.4721 v1 · 2010-08-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CB7WHFR7UPN3EJWT7DHCWTJDMW}

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	2026-05-18T03:47:09.016103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107f63963fa3dbb226d3f8ce2b4d23659523245198920f16f0fd7fbb57b27fd1

Aliases

arxiv: 1008.4721 · arxiv_version: 1008.4721v1 · doi: 10.48550/arxiv.1008.4721 · pith_short_12: CB7WHFR7UPN3 · pith_short_16: CB7WHFR7UPN3EJWT · pith_short_8: CB7WHFR7

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/CB7WHFR7UPN3EJWT7DHCWTJDMW \
  | 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: 107f63963fa3dbb226d3f8ce2b4d23659523245198920f16f0fd7fbb57b27fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576718355ae4e7047ac46003d590551d0afaaddb46fc67fccd3b57a33ad5d1d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-08-27T13:45:38Z",
    "title_canon_sha256": "119cd6eada286f42442d2767d2bb196abc99f36dbb65a82fb4391b266d990802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4721",
    "kind": "arxiv",
    "version": 1
  }
}