Pith Number

pith:L4KQCSNP

pith:2014:L4KQCSNPH23AHLHPAJ5XGY3IMK

not attested not anchored not stored refs pending

Motion of three-dimensional elastic films by anisotropic surface diffusion with curvature regularization

Giovanni Leoni, Irene Fonseca, Massimiliano Morini, Nicola Fusco

arxiv:1405.2014 v3 · 2014-05-08 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4KQCSNPH23AHLHPAJ5XGY3IMK}

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	2026-05-18T01:22:24.021744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f150149af3eb603acef027b73636862850cb76cda79d1219ef1bb1e0173ab34

Aliases

arxiv: 1405.2014 · arxiv_version: 1405.2014v3 · doi: 10.48550/arxiv.1405.2014 · pith_short_12: L4KQCSNPH23A · pith_short_16: L4KQCSNPH23AHLHP · pith_short_8: L4KQCSNP

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/L4KQCSNPH23AHLHPAJ5XGY3IMK \
  | 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: 5f150149af3eb603acef027b73636862850cb76cda79d1219ef1bb1e0173ab34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a89ecea49b0752c19054875a5eaa4de9c742b16ab409bfb5bf185188fa4b8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-08T16:51:03Z",
    "title_canon_sha256": "718920780219d839e28d16652f640a2d9bfdd02ae18d06db0e75f15fa4c50c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2014",
    "kind": "arxiv",
    "version": 3
  }
}