Pith Number

pith:JZJLKY5M

pith:2016:JZJLKY5MWWGCLZ2P45AQ5I5LW6

not attested not anchored not stored refs pending

Rotational Symmetry of Asymptotically Conical Mean Curvature Flow Self-Expanders

Frederick Tsz-Ho Fong, Peter McGrath

arxiv:1609.02105 v1 · 2016-09-07 · 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{JZJLKY5MWWGCLZ2P45AQ5I5LW6}

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	2026-05-18T01:05:09.165960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e52b563acb58c25e74fe7410ea3abb791dff67997f78c1a85986f89a2800d61

Aliases

arxiv: 1609.02105 · arxiv_version: 1609.02105v1 · doi: 10.48550/arxiv.1609.02105 · pith_short_12: JZJLKY5MWWGC · pith_short_16: JZJLKY5MWWGCLZ2P · pith_short_8: JZJLKY5M

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/JZJLKY5MWWGCLZ2P45AQ5I5LW6 \
  | 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: 4e52b563acb58c25e74fe7410ea3abb791dff67997f78c1a85986f89a2800d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f7034be687f8090fc481142538db390a9bdd2d5e2bd740129fce41e8864f4c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-09-07T18:42:21Z",
    "title_canon_sha256": "079a07b828ff121f4893a519a4c7367c531568c104749e1b5c362a0cbd027444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02105",
    "kind": "arxiv",
    "version": 1
  }
}