Pith Number

pith:UUGDDIQ4

pith:2017:UUGDDIQ4GSAXGJPO3JUBH6SNV2

not attested not anchored not stored refs pending

Indentation of a floating elastic sheet: Geometry versus applied tension

Dominic Vella, Finn Box, Jerome A. Neufeld, Robert Style

arxiv:1709.00477 v1 · 2017-09-01 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUGDDIQ4GSAXGJPO3JUBH6SNV2}

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	2026-05-18T00:31:39.953388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50c31a21c34817325eeda6813fa4dae97ad5ea5bb069dfd515c7c0811f1c504

Aliases

arxiv: 1709.00477 · arxiv_version: 1709.00477v1 · doi: 10.48550/arxiv.1709.00477 · pith_short_12: UUGDDIQ4GSAX · pith_short_16: UUGDDIQ4GSAXGJPO · pith_short_8: UUGDDIQ4

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/UUGDDIQ4GSAXGJPO3JUBH6SNV2 \
  | 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: a50c31a21c34817325eeda6813fa4dae97ad5ea5bb069dfd515c7c0811f1c504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7aefc0ab779367199db0414fced009a56ee6e7a46b339ebbdb08eba6bc29bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-09-01T20:56:16Z",
    "title_canon_sha256": "da104fc0f1d49cd1eaf0c36fa202342951b0cdf91935e87cab76534f0c89d4d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00477",
    "kind": "arxiv",
    "version": 1
  }
}