Pith Number

pith:UT22VABV

pith:2016:UT22VABV56OPHKXRO5JYDKJLLP

not attested not anchored not stored refs pending

Convergence of the Allen-Cahn Equation to multi-phase mean-curvature flow

Thilo Simon, Tim Laux

arxiv:1606.07318 v2 · 2016-06-23 · 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{UT22VABV56OPHKXRO5JYDKJLLP}

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	2026-05-18T01:04:03.904005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f5aa8035ef9cf3aaf1775381a92b5bf1a7d85d129d9cb9661f0666e0f8f240

Aliases

arxiv: 1606.07318 · arxiv_version: 1606.07318v2 · doi: 10.48550/arxiv.1606.07318 · pith_short_12: UT22VABV56OP · pith_short_16: UT22VABV56OPHKXR · pith_short_8: UT22VABV

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/UT22VABV56OPHKXRO5JYDKJLLP \
  | 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: a4f5aa8035ef9cf3aaf1775381a92b5bf1a7d85d129d9cb9661f0666e0f8f240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43be7694202466e96598a7f202e97459ab6a3bd221de620ebd7523cf1fa83deb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-23T14:12:44Z",
    "title_canon_sha256": "37275d42f80314768c51eacf646a4f805f034ca334885f3282e6cf51fbc139e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07318",
    "kind": "arxiv",
    "version": 2
  }
}