Pith Number

pith:QW7LFATC

pith:2010:QW7LFATC7NTNPYRSHX6U3OUXHV

not attested not anchored not stored refs pending

Generalized $1$-harmonic Equation and The Inverse Mean Curvature Flow

Ai-Nung Wang, Shihshu Walter Wei, Yng-Ing Lee

arxiv:1011.3138 v1 · 2010-11-13 · 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{QW7LFATC7NTNPYRSHX6U3OUXHV}

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	2026-05-18T02:04:47.957577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85beb28262fb66d7e2323dfd4dba973d6a2698c85c5df90071d0b4286ad3721f

Aliases

arxiv: 1011.3138 · arxiv_version: 1011.3138v1 · doi: 10.48550/arxiv.1011.3138 · pith_short_12: QW7LFATC7NTN · pith_short_16: QW7LFATC7NTNPYRS · pith_short_8: QW7LFATC

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/QW7LFATC7NTNPYRSHX6U3OUXHV \
  | 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: 85beb28262fb66d7e2323dfd4dba973d6a2698c85c5df90071d0b4286ad3721f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e99e32f90d73fccdf4c76c49d803c599af98c51c619ff0b44c48341d68d606c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-11-13T14:26:10Z",
    "title_canon_sha256": "01f7d44053e1f30158aa95b7e941f701fd2f572b661410c014cc6850d624e7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3138",
    "kind": "arxiv",
    "version": 1
  }
}