Pith Number

pith:HHIWUIVE

pith:2012:HHIWUIVEQ4BIHMDCWHXRMCVIIX

not attested not anchored not stored refs pending

Naming and Counting in Anonymous Unknown Dynamic Networks

Ioannis Chatzigiannakis, Othon Michail, Paul G. Spirakis

arxiv:1208.0180 v1 · 2012-08-01 · 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{HHIWUIVEQ4BIHMDCWHXRMCVIIX}

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	2026-05-18T03:49:36.059086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d16a22a4870283b062b1ef160aa845e0a06fabecd2fdb93e75ba7247345a93

Aliases

arxiv: 1208.0180 · arxiv_version: 1208.0180v1 · doi: 10.48550/arxiv.1208.0180 · pith_short_12: HHIWUIVEQ4BI · pith_short_16: HHIWUIVEQ4BIHMDC · pith_short_8: HHIWUIVE

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/HHIWUIVEQ4BIHMDCWHXRMCVIIX \
  | 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: 39d16a22a4870283b062b1ef160aa845e0a06fabecd2fdb93e75ba7247345a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca2a8750b27aa97962a147a3173fbb0a474af54ae78f6531b3355968995f56f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-08-01T12:00:17Z",
    "title_canon_sha256": "bc533d44fcee8ed665dabadd0a3bbe9a1f6fc62667eb1ccd9b2aee2801b01411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0180",
    "kind": "arxiv",
    "version": 1
  }
}