Pith Number

pith:ERDXGICT

pith:2017:ERDXGICTEIAZ2BLL4KTMR6EFXC

not attested not anchored not stored refs pending

Size-dependent couple stress Timoshenko beam theory

Ali R. Hadjesfandiari, Arezoo Hajesfandiari, Gary F. Dargush, Haoyu Zhang

arxiv:1712.08527 v1 · 2017-12-20 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERDXGICTEIAZ2BLL4KTMR6EFXC}

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	2026-05-18T00:27:23.155973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

244773205322019d056be2a6c8f885b89750f06793238f2698ae9ccbf2fdbebe

Aliases

arxiv: 1712.08527 · arxiv_version: 1712.08527v1 · doi: 10.48550/arxiv.1712.08527 · pith_short_12: ERDXGICTEIAZ · pith_short_16: ERDXGICTEIAZ2BLL · pith_short_8: ERDXGICT

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/ERDXGICTEIAZ2BLL4KTMR6EFXC \
  | 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: 244773205322019d056be2a6c8f885b89750f06793238f2698ae9ccbf2fdbebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2756ca145386669bed314ee929ea9b59b75f628b5c7d7f00e4af81759142aee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2017-12-20T21:10:25Z",
    "title_canon_sha256": "159a2cae545f259183805122fb29cbf9215e72f46bc5c3eccd9be2b27d825508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08527",
    "kind": "arxiv",
    "version": 1
  }
}