Pith Number

pith:HXHAAJZJ

pith:2014:HXHAAJZJ4CSQV6XEJJJG5EWGDI

not attested not anchored not stored refs pending

Rotating Drops with Helicoidal Symmetry

Bennett Palmer, Oscar Perdomo

arxiv:1403.6362 v1 · 2014-03-24 · 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{HXHAAJZJ4CSQV6XEJJJG5EWGDI}

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	2026-05-18T01:22:24.201580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dce002729e0a50afae44a526e92c61a0732c2980a6f2a815951cca510065c2d

Aliases

arxiv: 1403.6362 · arxiv_version: 1403.6362v1 · doi: 10.48550/arxiv.1403.6362 · pith_short_12: HXHAAJZJ4CSQ · pith_short_16: HXHAAJZJ4CSQV6XE · pith_short_8: HXHAAJZJ

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/HXHAAJZJ4CSQV6XEJJJG5EWGDI \
  | 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: 3dce002729e0a50afae44a526e92c61a0732c2980a6f2a815951cca510065c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ab8863575c8aab4b9bda9a86b1291c2d6c83f9f370255a5931eab1cbd7f5c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-03-24T17:57:58Z",
    "title_canon_sha256": "c60b2f9380eee51ca256c27e815cb3e1912fd15c1663b8d3c1a537b049be3486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6362",
    "kind": "arxiv",
    "version": 1
  }
}