Pith Number

pith:E4FGAJUJ

pith:2018:E4FGAJUJZONLYIKXDWVUT66MWF

not attested not anchored not stored refs pending

A Model for Elastic Evolution on Foliated Shapes

Dai-Ni Hsieh, Laurent Younes, Michael I. Miller, Nicolas Charon, Sylvain Arguill\`ere

arxiv:1812.11623 v1 · 2018-12-30 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4FGAJUJZONLYIKXDWVUT66MWF}

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	2026-05-17T23:57:11.492089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270a602689cb9abc21571dab49fbccb1468e8c61a2e59ccd50c0616af3b51f66

Aliases

arxiv: 1812.11623 · arxiv_version: 1812.11623v1 · doi: 10.48550/arxiv.1812.11623 · pith_short_12: E4FGAJUJZONL · pith_short_16: E4FGAJUJZONLYIKX · pith_short_8: E4FGAJUJ

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/E4FGAJUJZONLYIKXDWVUT66MWF \
  | 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: 270a602689cb9abc21571dab49fbccb1468e8c61a2e59ccd50c0616af3b51f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a384894645da6c027e277f2d394cfd62915c766de0d9ed87c71c4562b773f60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-30T22:32:19Z",
    "title_canon_sha256": "59e483303bb2ffcf944e03e4b29d04ec1a6270be1ca406383a1cdb7ae439aea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11623",
    "kind": "arxiv",
    "version": 1
  }
}