Pith Number

pith:RPB2PQIF

pith:2009:RPB2PQIFL3SVZJFKMXOC7T4HTO

not attested not anchored not stored refs pending

Variational approach in dislocation theory

G\'eza Gy\"orgyi, Istv\'an Groma, P\'eter Dus\'an Isp\'anovity

arxiv:0904.1105 v2 · 2009-04-07 · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPB2PQIFL3SVZJFKMXOC7T4HTO}

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	2026-05-18T04:40:57.415191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc3a7c1055ee55ca4aa65dc2fcf879b8c89e9c60139c39d2483086fe27c1b6f

Aliases

arxiv: 0904.1105 · arxiv_version: 0904.1105v2 · doi: 10.48550/arxiv.0904.1105 · pith_short_12: RPB2PQIFL3SV · pith_short_16: RPB2PQIFL3SVZJFK · pith_short_8: RPB2PQIF

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/RPB2PQIFL3SVZJFKMXOC7T4HTO \
  | 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: 8bc3a7c1055ee55ca4aa65dc2fcf879b8c89e9c60139c39d2483086fe27c1b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ca3ff017ac239ad9a08ac70bc8fbe124dba5dcaad70320a984f04015441560",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-04-07T10:38:00Z",
    "title_canon_sha256": "1980a9823e05be08065c43f019ff357997373a32a4d3e1957a55e9a6aad72902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1105",
    "kind": "arxiv",
    "version": 2
  }
}