Pith Number

pith:JEI52UER

pith:2011:JEI52UERBIQ7OGV4WSRP7RH6GC

not attested not anchored not stored refs pending

Stable closed equilibria for anisotropic surface energies: Surfaces with edges

Bennett Palmer

arxiv:1110.4342 v1 · 2011-10-19 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEI52UERBIQ7OGV4WSRP7RH6GC}

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	2026-05-18T04:10:37.557229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4911dd50910a21f71abcb4a2ffc4fe3081cf5d5cb7641b7ce2b46ffade63a230

Aliases

arxiv: 1110.4342 · arxiv_version: 1110.4342v1 · doi: 10.48550/arxiv.1110.4342 · pith_short_12: JEI52UERBIQ7 · pith_short_16: JEI52UERBIQ7OGV4 · pith_short_8: JEI52UER

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/JEI52UERBIQ7OGV4WSRP7RH6GC \
  | 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: 4911dd50910a21f71abcb4a2ffc4fe3081cf5d5cb7641b7ce2b46ffade63a230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a8aa2d069b78d7720c1bc1483acef0a377e1b9d8f8cbe443dc6614e6ac1b77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-10-19T18:05:30Z",
    "title_canon_sha256": "f39cda22fa6d384b5facc79c5fac834882a85a2e770ac91785f2a5b7c89eed0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4342",
    "kind": "arxiv",
    "version": 1
  }
}