Pith Number

pith:DZSVUJNY

pith:2014:DZSVUJNYQW4BUTFSF6BZETN6ME

not attested not anchored not stored refs pending

A cavity approach to optimization and inverse dynamical problems

Alejandro Lage-Castellanos, Andrey Y. Lokhov, Riccardo Zecchina

arxiv:1409.6531 v2 · 2014-09-23 · cond-mat.dis-nn · cond-mat.stat-mech · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZSVUJNYQW4BUTFSF6BZETN6ME}

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	2026-05-18T02:41:25.736098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e655a25b885b81a4cb22f83924dbe6121cccc0409c08975c4eb6ffecc43109f

Aliases

arxiv: 1409.6531 · arxiv_version: 1409.6531v2 · doi: 10.48550/arxiv.1409.6531 · pith_short_12: DZSVUJNYQW4B · pith_short_16: DZSVUJNYQW4BUTFS · pith_short_8: DZSVUJNY

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/DZSVUJNYQW4BUTFSF6BZETN6ME \
  | 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: 1e655a25b885b81a4cb22f83924dbe6121cccc0409c08975c4eb6ffecc43109f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe027d9ddc175386820c542284c562f1e252039f5a7d376d0a6690034a7296c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2014-09-23T13:43:36Z",
    "title_canon_sha256": "b057707e7a9a6919433f5d16825c76e870fbaa2acd3d796565d1c7aa5fc48cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6531",
    "kind": "arxiv",
    "version": 2
  }
}