Pith Number

pith:TEBQFJYA

pith:2016:TEBQFJYAMF5EYMZTUI5J3256TV

not attested not anchored not stored refs pending

Equilibria of a clamped Euler beam (Elastica) with distributed load: large deformations

Alessandro Della Corte, Francesco Dell'Isola, Mario Pulvirenti, Raffaele Esposito

arxiv:1610.07814 v2 · 2016-10-25 · math-ph · math.MP

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	2026-05-18T00:48:16.613162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

990302a700617a4c3333a23a9debbe9d68dbb1e276417fc5795d33e716db0571

Aliases

arxiv: 1610.07814 · arxiv_version: 1610.07814v2 · doi: 10.48550/arxiv.1610.07814 · pith_short_12: TEBQFJYAMF5E · pith_short_16: TEBQFJYAMF5EYMZT · pith_short_8: TEBQFJYA

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/TEBQFJYAMF5EYMZTUI5J3256TV \
  | 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: 990302a700617a4c3333a23a9debbe9d68dbb1e276417fc5795d33e716db0571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb430904afb4040f941dbcd8b73b49f571e0f6ef3cc976a19fd321d7acc36646",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-10-25T10:09:49Z",
    "title_canon_sha256": "490740407958a21fb0d9f13b281335bc06f2b2f57682b0c9a42a72b12a5a82a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07814",
    "kind": "arxiv",
    "version": 2
  }
}