Pith Number

pith:YXZJSJEW

pith:2012:YXZJSJEWKNDF72MCNPV4R62QAJ

not attested not anchored not stored refs pending

Global analysis of the generalised Helfrich flow of closed curves immersed in $\R^n$

Glen Wheeler

arxiv:1205.5939 v1 · 2012-05-27 · 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{YXZJSJEWKNDF72MCNPV4R62QAJ}

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	2026-05-18T03:54:48.705935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f299249653465fe9826bebc8fb5002585a8738d33e1dea4fe2ef43fb0454f6

Aliases

arxiv: 1205.5939 · arxiv_version: 1205.5939v1 · doi: 10.48550/arxiv.1205.5939 · pith_short_12: YXZJSJEWKNDF · pith_short_16: YXZJSJEWKNDF72MC · pith_short_8: YXZJSJEW

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/YXZJSJEWKNDF72MCNPV4R62QAJ \
  | 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: c5f299249653465fe9826bebc8fb5002585a8738d33e1dea4fe2ef43fb0454f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47baa34e616a619464ddcab2d5bec6ae8cf3816d66c0b9cb9f1a8d7d2586791b",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-05-27T06:28:06Z",
    "title_canon_sha256": "3bbf665b9afbc55e2237a3aa1d7aa99984727a0bbd804eb7db2eb6b1c8999cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5939",
    "kind": "arxiv",
    "version": 1
  }
}