Pith Number

pith:TTOXPG74

pith:2017:TTOXPG74O6VDBYSD5RRLLTFTYA

not attested not anchored not stored refs pending

Existence and uniqueness for anisotropic and crystalline mean curvature flows

Antonin Chambolle (CMAP), Marcello Ponsiglione (Sapienza University of Rome), Massimiliano Morini, Matteo Novaga

arxiv:1702.03094 v1 · 2017-02-10 · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTOXPG74O6VDBYSD5RRLLTFTYA}

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	2026-05-18T00:50:58.678195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cdd779bfc77aa30e243ec62b5ccb3c0010a3d7159b2be090e4da408bf4ce79d

Aliases

arxiv: 1702.03094 · arxiv_version: 1702.03094v1 · doi: 10.48550/arxiv.1702.03094 · pith_short_12: TTOXPG74O6VD · pith_short_16: TTOXPG74O6VDBYSD · pith_short_8: TTOXPG74

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/TTOXPG74O6VDBYSD5RRLLTFTYA \
  | 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: 9cdd779bfc77aa30e243ec62b5ccb3c0010a3d7159b2be090e4da408bf4ce79d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00102d5f9820b334636732ad85398756af4ba6e0c79ce75c2d85643ba7979bd",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-10T08:20:15Z",
    "title_canon_sha256": "edb71525336bb0429685d1fe715114b12f7ffde660834f6603e47bcf0a85f523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03094",
    "kind": "arxiv",
    "version": 1
  }
}