Pith Number

pith:7SMOKZXF

pith:2012:7SMOKZXFHZ7YSZWM4UNUX6DELG

not attested not anchored not stored refs pending

Eigenvector dynamics: general theory and some applications

Jean-Philippe Bouchaud, Romain Allez

arxiv:1203.6228 v2 · 2012-03-28 · cond-mat.stat-mech · math.PR · q-fin.RM · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SMOKZXFHZ7YSZWM4UNUX6DELG}

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	2026-05-18T03:35:26.009436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc98e566e53e7f8966cce51b4bf864599f20d5cac5df54c2d532dc34f8e0c328

Aliases

arxiv: 1203.6228 · arxiv_version: 1203.6228v2 · doi: 10.48550/arxiv.1203.6228 · pith_short_12: 7SMOKZXFHZ7Y · pith_short_16: 7SMOKZXFHZ7YSZWM · pith_short_8: 7SMOKZXF

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/7SMOKZXFHZ7YSZWM4UNUX6DELG \
  | 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: fc98e566e53e7f8966cce51b4bf864599f20d5cac5df54c2d532dc34f8e0c328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef3024f01d605d42cbe203bf6da11d3032a8d0dddab947bb2e2d1e640d502a8",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.RM",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-03-28T11:06:53Z",
    "title_canon_sha256": "17db8fb27076165bd107936290c0c2d3fc251e5a1a7b93870c573b34b8821996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6228",
    "kind": "arxiv",
    "version": 2
  }
}