Pith Number

pith:BLUZRLP6

pith:2011:BLUZRLP6RWVYT5I6VPZKABCY7G

not attested not anchored not stored refs pending

A generic trust framework for large-scale open systems using machine learning

Anwitaman Datta, Gilles Tredan, Xin Liu

arxiv:1103.0086 v1 · 2011-03-01 · cs.DC · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLUZRLP6RWVYT5I6VPZKABCY7G}

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	2026-05-18T04:27:37.413501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae998adfe8dab89f51eabf2a00458f995554d71a298018885e8235c45bd899e

Aliases

arxiv: 1103.0086 · arxiv_version: 1103.0086v1 · doi: 10.48550/arxiv.1103.0086 · pith_short_12: BLUZRLP6RWVY · pith_short_16: BLUZRLP6RWVYT5I6 · pith_short_8: BLUZRLP6

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/BLUZRLP6RWVYT5I6VPZKABCY7G \
  | 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: 0ae998adfe8dab89f51eabf2a00458f995554d71a298018885e8235c45bd899e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5de48e684a57b885d91760708e3e1d61b83bd4eb23581b8331335027338e0f",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-03-01T06:03:15Z",
    "title_canon_sha256": "082249b2b4a5cf94ee4d2bb57bf4039fc9cebd2c14672b348e06173492b2c765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0086",
    "kind": "arxiv",
    "version": 1
  }
}