Pith Number

pith:GU56GIZI

pith:2015:GU56GIZIPU3OPFQY5JYLO35535

not attested not anchored not stored refs pending

Balancing Communication for Multi-party Interactive Coding

Allison Lewko, Ellen Vitercik

arxiv:1503.06381 v1 · 2015-03-22 · cs.DS · cs.IT · 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{GU56GIZIPU3OPFQY5JYLO35535}

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	2026-05-18T02:20:38.583605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353be323287d36e79618ea70b76fbddf6c2fa0b335f35397aa4b9edbaff86065

Aliases

arxiv: 1503.06381 · arxiv_version: 1503.06381v1 · doi: 10.48550/arxiv.1503.06381 · pith_short_12: GU56GIZIPU3O · pith_short_16: GU56GIZIPU3OPFQY · pith_short_8: GU56GIZI

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/GU56GIZIPU3OPFQY5JYLO35535 \
  | 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: 353be323287d36e79618ea70b76fbddf6c2fa0b335f35397aa4b9edbaff86065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6fa772e96403fcf768fa446b32a13bbd6fcf741f7adec9cfd394a0b84645822",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-03-22T03:50:32Z",
    "title_canon_sha256": "24d4854aadcbe32a59a46ca36ca061a2ed325ab21db513bde66cd2424e7ebd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06381",
    "kind": "arxiv",
    "version": 1
  }
}