Pith Number

pith:JMP3XHL2

pith:2016:JMP3XHL2AO7YATYMOVXAVZ2MZZ

not attested not anchored not stored refs pending

Uncovering the Dynamics of Crowdlearning and the Value of Knowledge

Isabel Valera, Manuel Gomez-Rodriguez, Utkarsh Upadhyay

arxiv:1612.04831 v1 · 2016-12-14 · cs.SI · cs.LG · physics.soc-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMP3XHL2AO7YATYMOVXAVZ2MZZ}

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	2026-05-18T00:54:57.596998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b1fbb9d7a03bf804f0c756e0ae74cce692eda031fcd0b87fc4de06716492248

Aliases

arxiv: 1612.04831 · arxiv_version: 1612.04831v1 · doi: 10.48550/arxiv.1612.04831 · pith_short_12: JMP3XHL2AO7Y · pith_short_16: JMP3XHL2AO7YATYM · pith_short_8: JMP3XHL2

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/JMP3XHL2AO7YATYMOVXAVZ2MZZ \
  | 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: 4b1fbb9d7a03bf804f0c756e0ae74cce692eda031fcd0b87fc4de06716492248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e382f24ec88de1c83cfb479df848abba97cfbee64f2d940dfc4fb398c64413dd",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-12-14T21:00:11Z",
    "title_canon_sha256": "b0491b387753931ebc60ae5d52b8553f5d03133201a7f6669680a82dec8af2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04831",
    "kind": "arxiv",
    "version": 1
  }
}