Pith Number

pith:Z7L5SGP3

pith:2017:Z7L5SGP32HLFO7JX2IHZKDM7ZO

not attested not anchored not stored refs pending

Convergence of Diffusion Generated Motion to Motion by Mean Curvature

Drew Swartz, Nung Kwan Yip

arxiv:1703.06519 v1 · 2017-03-19 · 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{Z7L5SGP32HLFO7JX2IHZKDM7ZO}

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	2026-05-18T00:48:22.599360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfd7d919fbd1d6577d37d20f950d9fcbb4a8c856d10c4cac4cfda09216b3547a

Aliases

arxiv: 1703.06519 · arxiv_version: 1703.06519v1 · doi: 10.48550/arxiv.1703.06519 · pith_short_12: Z7L5SGP32HLF · pith_short_16: Z7L5SGP32HLFO7JX · pith_short_8: Z7L5SGP3

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/Z7L5SGP32HLFO7JX2IHZKDM7ZO \
  | 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: cfd7d919fbd1d6577d37d20f950d9fcbb4a8c856d10c4cac4cfda09216b3547a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15470297ae49a35d6f45987fbfd46aaa4fa265fe6dfaeb7e468e86c725ff1241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-19T21:39:33Z",
    "title_canon_sha256": "094a23858fed2b55347f091bf4d35e920c2561457ca7f3a292da8041fb94b369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06519",
    "kind": "arxiv",
    "version": 1
  }
}