Pith Number

pith:OI22BQVO

pith:2009:OI22BQVOFUIRYLTU45J7GFW7VD

not attested not anchored not stored refs pending

Optimization and plasticity in disordered media

Clara B. Picallo, Juan M. Lopez, Mikko J. Alava, Stefano Zapperi

arxiv:0911.2382 v1 · 2009-11-12 · cond-mat.stat-mech · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OI22BQVOFUIRYLTU45J7GFW7VD}

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	2026-05-18T02:10:48.296736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7235a0c2ae2d111c2e74e753f316dfa8d9a695a45a15ddc09a9bae63bc563ace

Aliases

arxiv: 0911.2382 · arxiv_version: 0911.2382v1 · doi: 10.48550/arxiv.0911.2382 · pith_short_12: OI22BQVOFUIR · pith_short_16: OI22BQVOFUIRYLTU · pith_short_8: OI22BQVO

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/OI22BQVOFUIRYLTU45J7GFW7VD \
  | 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: 7235a0c2ae2d111c2e74e753f316dfa8d9a695a45a15ddc09a9bae63bc563ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d67c79428545b881a05a906423cb808b3b47eff76ff36765340f635bec9b83a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-11-12T13:16:22Z",
    "title_canon_sha256": "5b2b2e4f97737f32607fdf6abcb48942b458cf189fc65e039a0659d71d48e059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2382",
    "kind": "arxiv",
    "version": 1
  }
}