Pith Number

pith:DBII5N42

pith:2017:DBII5N423SEIKH6QFWTCATWI2P

not attested not anchored not stored refs pending

Indentation metrology of clamped, ultra-thin elastic sheets

Benny Davidovitch, Dominic Vella

arxiv:1702.07758 v1 · 2017-02-24 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBII5N423SEIKH6QFWTCATWI2P}

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	2026-05-18T00:48:41.721644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18508eb79adc88851fd02da6204ec8d3cbc1bf3cbceae0ae9afcbe82bd48a323

Aliases

arxiv: 1702.07758 · arxiv_version: 1702.07758v1 · doi: 10.48550/arxiv.1702.07758 · pith_short_12: DBII5N423SEI · pith_short_16: DBII5N423SEIKH6Q · pith_short_8: DBII5N42

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/DBII5N423SEIKH6QFWTCATWI2P \
  | 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: 18508eb79adc88851fd02da6204ec8d3cbc1bf3cbceae0ae9afcbe82bd48a323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ccd65e593d35b46ceb5e1d046d27bb2dde8b49e5777f11c2447145a53684bc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-02-24T20:54:32Z",
    "title_canon_sha256": "3a6b7bb01f2410d0e4000de9aa3aa0bf96c4b1d90b19b73627207ef556e7bbe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07758",
    "kind": "arxiv",
    "version": 1
  }
}