Pith Number

pith:GTRBNSBH

pith:2011:GTRBNSBH3GPII7RKYIWVBU533N

not attested not anchored not stored refs pending

Verifying Computations with Streaming Interactive Proofs

Graham Cormode, Justin Thaler, Ke Yi

arxiv:1109.6882 v1 · 2011-09-30 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTRBNSBH3GPII7RKYIWVBU533N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:11:52.297287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e216c827d99e847e2ac22d50d3bbdb75b03d31888ba6d593ff7c539d515d22

Aliases

arxiv: 1109.6882 · arxiv_version: 1109.6882v1 · doi: 10.48550/arxiv.1109.6882 · pith_short_12: GTRBNSBH3GPI · pith_short_16: GTRBNSBH3GPII7RK · pith_short_8: GTRBNSBH

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/GTRBNSBH3GPII7RKYIWVBU533N \
  | 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: 34e216c827d99e847e2ac22d50d3bbdb75b03d31888ba6d593ff7c539d515d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2547e9bb56c32f50ebdb515a4318ed52cc0275d8c593588d2b0745afcca802c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-09-30T16:24:53Z",
    "title_canon_sha256": "2dcd9044482afd277351cfc9fcd1438e8a14530d0360c8c1d70ab3e1b999d009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6882",
    "kind": "arxiv",
    "version": 1
  }
}