Pith Number

pith:6C52PYAD

pith:2016:6C52PYADQZG5XHZN4AVLE44V7P

not attested not anchored not stored refs pending

Small deformations of Helfrich energy minimising surfaces with applications to biomembranes

Charles M. Elliott, Graham Hobbs, Hans Fritz

arxiv:1610.05240 v1 · 2016-10-17 · 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{6C52PYADQZG5XHZN4AVLE44V7P}

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	2026-05-18T01:02:05.737202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bba7e003864ddb9f2de02ab27395fbd9eb06853c439ba399c23d10d8ea8a5d

Aliases

arxiv: 1610.05240 · arxiv_version: 1610.05240v1 · doi: 10.48550/arxiv.1610.05240 · pith_short_12: 6C52PYADQZG5 · pith_short_16: 6C52PYADQZG5XHZN · pith_short_8: 6C52PYAD

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/6C52PYADQZG5XHZN4AVLE44V7P \
  | 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: f0bba7e003864ddb9f2de02ab27395fbd9eb06853c439ba399c23d10d8ea8a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c0193fd6115a9088bc5428763d9474ce856f7989af561439ec05d5d904f6a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-17T18:06:28Z",
    "title_canon_sha256": "08fac12da5e2ecff447e8ef2c05daf0dfc7319f26f146c5b831bbf6b3d8fdfcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05240",
    "kind": "arxiv",
    "version": 1
  }
}