Pith Number

pith:D4JMSTEB

pith:2014:D4JMSTEBGVMMQMZJYEWQUL7B5X

not attested not anchored not stored refs pending

Distinguishing Views in Symmetric Networks: A Tight Lower Bound

Adrian Kosowski (INRIA Paris-Rocquencourt, Dariusz Dereniowski, Dominik Pajak, LIAFA)

arxiv:1407.2511 v2 · 2014-05-16 · cs.DM · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4JMSTEBGVMMQMZJYEWQUL7B5X}

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	2026-05-18T02:25:26.432661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f12c94c813558c83329c12d0a2fe1edf06321cf7c4d0fbbfa45b0da0346a1e2

Aliases

arxiv: 1407.2511 · arxiv_version: 1407.2511v2 · doi: 10.48550/arxiv.1407.2511 · pith_short_12: D4JMSTEBGVMM · pith_short_16: D4JMSTEBGVMMQMZJ · pith_short_8: D4JMSTEB

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/D4JMSTEBGVMMQMZJYEWQUL7B5X \
  | 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: 1f12c94c813558c83329c12d0a2fe1edf06321cf7c4d0fbbfa45b0da0346a1e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7318c78095d0b8a3d7a3a6ac01c2e48d781e8b40328b51b64fdb5d3cfc2ceb",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-05-16T06:06:33Z",
    "title_canon_sha256": "bdc62f9f32404bb7b9c6fca13bd07b647740a6ed6dbbed72255eae3971d04030"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2511",
    "kind": "arxiv",
    "version": 2
  }
}