Pith Number

pith:U4LAYKLZ

pith:2020:U4LAYKLZN34WLWKWXLWAABOGNU

not attested not anchored not stored refs pending

The inhomogeneous Allen--Cahn equation and the existence of prescribed-mean-curvature hypersurfaces

Costante Bellettini, Neshan Wickramasekera

arxiv:2010.05847 v2 · 2020-10-12 · math.DG · 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{U4LAYKLZN34WLWKWXLWAABOGNU}

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.

Cited by

1 paper in Pith

A Branch Set Stratification for Stationary Varifolds with Epsilon-Regularity

Receipt and verification

First computed	2026-07-05T02:16:15.585162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7160c29796ef965d956baec0005c66d1baf8a9c22cc802665fb94a50a8ee589

Aliases

arxiv: 2010.05847 · arxiv_version: 2010.05847v2 · doi: 10.48550/arxiv.2010.05847 · pith_short_12: U4LAYKLZN34W · pith_short_16: U4LAYKLZN34WLWKW · pith_short_8: U4LAYKLZ

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/U4LAYKLZN34WLWKWXLWAABOGNU \
  | 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: a7160c29796ef965d956baec0005c66d1baf8a9c22cc802665fb94a50a8ee589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe77ac60d61e609bd7c141d2a801b2844e7ccbc774cf3c3c90f11c83d196407",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2020-10-12T16:51:54Z",
    "title_canon_sha256": "5d999e2b3172cef4981368a50c524dc9b3b44fc69645994a1904c352af36aa8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05847",
    "kind": "arxiv",
    "version": 2
  }
}