Pith Number

pith:GKTM7FGH

pith:2014:GKTM7FGHINKSBV47ZJ4ODMVEUJ

not attested not anchored not stored refs pending

On the minimization of total mean curvature

Antoine Henrot (IECL), INRIA Nancy - Grand Est / IECN / LMAM), Jeremy Dalphin (IECL), Simon Masnou (ICJ), Takeo Takahashi (IECL

arxiv:1406.6984 v1 · 2014-06-26 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKTM7FGHINKSBV47ZJ4ODMVEUJ}

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	2026-05-18T02:48:55.342224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a6cf94c7435520d79fca78e1b2a4a24fbf14e4b5b01a1b767d194933547360

Aliases

arxiv: 1406.6984 · arxiv_version: 1406.6984v1 · doi: 10.48550/arxiv.1406.6984 · pith_short_12: GKTM7FGHINKS · pith_short_16: GKTM7FGHINKSBV47 · pith_short_8: GKTM7FGH

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/GKTM7FGHINKSBV47ZJ4ODMVEUJ \
  | 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: 32a6cf94c7435520d79fca78e1b2a4a24fbf14e4b5b01a1b767d194933547360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1421d2a7c40e781bb1d4a8abbc637ca3ffcdbe8b100c4678f6f549d92dd8cdfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-06-26T18:55:29Z",
    "title_canon_sha256": "cd2b0df2174a154d8661f12dccf8e80048f02f4b76c210f55f6aabac0083109d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6984",
    "kind": "arxiv",
    "version": 1
  }
}