Pith Number

pith:FGAQ6LHJ

pith:2016:FGAQ6LHJPHCOM66QHJZHFXAZTW

not attested not anchored not stored refs pending

Anisotropic curvature flow of immersed curves

Gwenael Mercier, Matteo Novaga, Paola Pozzi

arxiv:1605.07860 v2 · 2016-05-25 · math.AP · 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{FGAQ6LHJPHCOM66QHJZHFXAZTW}

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	2026-05-18T00:45:06.555985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29810f2ce979c4e67bd03a7272dc199d84369b0b49fdb0295930dccadb500a61

Aliases

arxiv: 1605.07860 · arxiv_version: 1605.07860v2 · doi: 10.48550/arxiv.1605.07860 · pith_short_12: FGAQ6LHJPHCO · pith_short_16: FGAQ6LHJPHCOM66Q · pith_short_8: FGAQ6LHJ

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/FGAQ6LHJPHCOM66QHJZHFXAZTW \
  | 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: 29810f2ce979c4e67bd03a7272dc199d84369b0b49fdb0295930dccadb500a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c28481cd52d0d621fc05ad55a2777d446bf603f2069523e82bbe269c76b6d8f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-25T12:46:00Z",
    "title_canon_sha256": "fa0044d9c33400f351bf8f3dab67201641db67639836606736db0e5e60b9a39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07860",
    "kind": "arxiv",
    "version": 2
  }
}