Pith Number

pith:W24KQX4P

pith:2013:W24KQX4PWK4ODBCYIAAPSVVIWU

not attested not anchored not stored refs pending

Explore or exploit? A generic model and an exactly solvable case

Alexander Dobrinevski, Jean-Philippe Bouchaud, Thomas Gueudr\'e

arxiv:1310.5114 v3 · 2013-10-18 · cond-mat.dis-nn · cs.LG · physics.soc-ph · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W24KQX4PWK4ODBCYIAAPSVVIWU}

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	2026-05-18T01:01:09.055754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b8a85f8fb2b8e184584000f956a8b52e4769f0247fc1f7c69fd48fac2365b2

Aliases

arxiv: 1310.5114 · arxiv_version: 1310.5114v3 · doi: 10.48550/arxiv.1310.5114 · pith_short_12: W24KQX4PWK4O · pith_short_16: W24KQX4PWK4ODBCY · pith_short_8: W24KQX4P

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/W24KQX4PWK4ODBCYIAAPSVVIWU \
  | 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: b6b8a85f8fb2b8e184584000f956a8b52e4769f0247fc1f7c69fd48fac2365b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7c01c7c249f1d6515f1cf94528a026b197d52029a7f9565d68fd858671b615",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.soc-ph",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2013-10-18T18:10:01Z",
    "title_canon_sha256": "22eab4efc1a35b9e28467c1fa93c810430aa3becb3d7e8a758934e07c6a63b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5114",
    "kind": "arxiv",
    "version": 3
  }
}