Pith Number

pith:4WJLBFV2

pith:2011:4WJLBFV2PJ6WVB635VTRS7FULA

not attested not anchored not stored refs pending

Direct correlation between strengthening mechanisms and electrical noise in strained copper wires

Alain Pautrat, Clement Keller, Eric Hug, Natalia Bellido

arxiv:1102.1253 v1 · 2011-02-07 · cond-mat.mtrl-sci

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

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	2026-05-18T02:03:16.088885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e592b096ba7a7d6a87dbed67197cb4581c135b0a85522b60f72e44c6fc90446c

Aliases

arxiv: 1102.1253 · arxiv_version: 1102.1253v1 · doi: 10.48550/arxiv.1102.1253 · pith_short_12: 4WJLBFV2PJ6W · pith_short_16: 4WJLBFV2PJ6WVB63 · pith_short_8: 4WJLBFV2

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/4WJLBFV2PJ6WVB635VTRS7FULA \
  | 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: e592b096ba7a7d6a87dbed67197cb4581c135b0a85522b60f72e44c6fc90446c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de7382241642f1f4cd83ae3113a63afcf4eae24206c76e0b12284dbe3baaff44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-07T09:37:44Z",
    "title_canon_sha256": "ace2fe812fa4c82c0db96bceaee65052203927e2652eeb67ec1cb9b585e3beb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1253",
    "kind": "arxiv",
    "version": 1
  }
}