Pith Number

pith:YL3ZYSR2

pith:2015:YL3ZYSR2SLJBMVHKGUSOKZADMX

not attested not anchored not stored refs pending

Interactive Communication with Unknown Noise Rate

Jared Saia, Mahnush Movahedi, Maxwell Young, Thomas P. Hayes, Varsha Dani

arxiv:1504.06316 v2 · 2015-04-23 · cs.DS · cs.DC · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YL3ZYSR2SLJBMVHKGUSOKZADMX}

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	2026-05-18T01:35:20.179771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2f79c4a3a92d21654ea3524e5640365fd07188ca8b0f79058202aaf99ba90b9

Aliases

arxiv: 1504.06316 · arxiv_version: 1504.06316v2 · doi: 10.48550/arxiv.1504.06316 · pith_short_12: YL3ZYSR2SLJB · pith_short_16: YL3ZYSR2SLJBMVHK · pith_short_8: YL3ZYSR2

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/YL3ZYSR2SLJBMVHKGUSOKZADMX \
  | 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: c2f79c4a3a92d21654ea3524e5640365fd07188ca8b0f79058202aaf99ba90b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e67e56cba4cca57dfa9b0dbfe0f0dc9c851d05280030a9c5a3ebc1abf24c3d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-04-23T19:57:46Z",
    "title_canon_sha256": "89795a61112cf41408359c951b59babc9ebc0e02ccbd1ed4a59df4f1f8fa5fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06316",
    "kind": "arxiv",
    "version": 2
  }
}