Pith Number

pith:Q5PFNFDP

pith:2011:Q5PFNFDPYDW3H6X4JJPEN3P3YU

not attested not anchored not stored refs pending

Neural Relax

Elisa Benedetti, Marco Budinich

arxiv:1107.5472 v2 · 2011-07-27 · physics.comp-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5PFNFDPYDW3H6X4JJPEN3P3YU}

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	2026-05-18T03:42:24.041551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875e56946fc0edb3fafc4a5e46edfbc5182f95876f9e1834354a497503348e81

Aliases

arxiv: 1107.5472 · arxiv_version: 1107.5472v2 · doi: 10.48550/arxiv.1107.5472 · pith_short_12: Q5PFNFDPYDW3 · pith_short_16: Q5PFNFDPYDW3H6X4 · pith_short_8: Q5PFNFDP

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/Q5PFNFDPYDW3H6X4JJPEN3P3YU \
  | 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: 875e56946fc0edb3fafc4a5e46edfbc5182f95876f9e1834354a497503348e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf268ae79880e97aabba896b3ce24d06f6d0ccd5496150d89ada71fd82f16ea",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2011-07-27T13:48:22Z",
    "title_canon_sha256": "6ac4db5bde115b2b255bb69792fe1211e9cfbd0532c2ffa7cc565a82f1f3a103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5472",
    "kind": "arxiv",
    "version": 2
  }
}