Pith Number

pith:NNAUMOUW

pith:2010:NNAUMOUWJVRCW7AGTFP24I4XTM

not attested not anchored not stored refs pending

Human Speed-Accuracy Tradeoffs in Search

Bernardo A. Huberman, Christina Aperjis, Fang Wu

arxiv:1008.4820 v1 · 2010-08-27 · cs.CY · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNAUMOUWJVRCW7AGTFP24I4XTM}

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	2026-05-18T04:41:43.596457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b41463a964d622b7c06995fae23979b0711ab81cbcb32ca4411ad727f2e2b9c

Aliases

arxiv: 1008.4820 · arxiv_version: 1008.4820v1 · doi: 10.48550/arxiv.1008.4820 · pith_short_12: NNAUMOUWJVRC · pith_short_16: NNAUMOUWJVRCW7AG · pith_short_8: NNAUMOUW

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/NNAUMOUWJVRCW7AGTFP24I4XTM \
  | 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: 6b41463a964d622b7c06995fae23979b0711ab81cbcb32ca4411ad727f2e2b9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ab4355510982ce61f409cc3e58c6e56f2ca476939cf6cf202fff26ade48fa9",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2010-08-27T23:26:18Z",
    "title_canon_sha256": "48fa245a7beca99f69eeeb78c8fb59842b2576b9919e0b4a8c7778a160ea616a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4820",
    "kind": "arxiv",
    "version": 1
  }
}