Pith Number

pith:KNP7BBKE

pith:2012:KNP7BBKELC37Y3PVNDVLL2FTHV

not attested not anchored not stored refs pending

Traction, deformation and velocity of deformation in a viscoelastic string

Luciano Pandolfi

arxiv:1210.6147 v1 · 2012-10-23 · math-ph · cs.SY · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNP7BBKELC37Y3PVNDVLL2FTHV}

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	2026-05-18T03:42:33.102240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

535ff0854458b7fc6df568eab5e8b33d4cda3fe9ca03f0150971ca80fb5c0fac

Aliases

arxiv: 1210.6147 · arxiv_version: 1210.6147v1 · doi: 10.48550/arxiv.1210.6147 · pith_short_12: KNP7BBKELC37 · pith_short_16: KNP7BBKELC37Y3PV · pith_short_8: KNP7BBKE

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/KNP7BBKELC37Y3PVNDVLL2FTHV \
  | 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: 535ff0854458b7fc6df568eab5e8b33d4cda3fe9ca03f0150971ca80fb5c0fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab149c6cd44a9a454dcc7bb17b439084b1c174bdc543511e0dff10b303871800",
    "cross_cats_sorted": [
      "cs.SY",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-23T07:15:20Z",
    "title_canon_sha256": "b79c985dbc2e8c8c4982dd4f2f29b713c2865c2acf4333a2aeab498c99951d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6147",
    "kind": "arxiv",
    "version": 1
  }
}