Pith Number

pith:SZP5ULLR

pith:2013:SZP5ULLR7JS3Q53DAOZC2C65OU

not attested not anchored not stored refs pending

Timoshenko systems with fading memory

Filippo Dell'Oro, Monica Conti, Vittorino Pata

arxiv:1309.4605 v1 · 2013-09-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZP5ULLR7JS3Q53DAOZC2C65OU}

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	2026-05-18T03:12:58.859304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

965fda2d71fa65b8776303b22d0bdd750c0dddef297002fd8ca27e07c0f1845f

Aliases

arxiv: 1309.4605 · arxiv_version: 1309.4605v1 · doi: 10.48550/arxiv.1309.4605 · pith_short_12: SZP5ULLR7JS3 · pith_short_16: SZP5ULLR7JS3Q53D · pith_short_8: SZP5ULLR

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/SZP5ULLR7JS3Q53DAOZC2C65OU \
  | 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: 965fda2d71fa65b8776303b22d0bdd750c0dddef297002fd8ca27e07c0f1845f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d2d0887dcbb1f5787211fcdadef553f0a50fe987da31f6b0c2a6b7d88e44a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-09-18T10:17:15Z",
    "title_canon_sha256": "cdac97881ea11bdf6eff4e30b61eadd1c4500bd5ca581be0a38b398d72848587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4605",
    "kind": "arxiv",
    "version": 1
  }
}