Pith Number

pith:AXYEBZY3

pith:2014:AXYEBZY35JF7X7HLKNMQKYQAB7

not attested not anchored not stored refs pending

CMC biconservative surfaces in $\mathbb{S}^n\times\mathbb{R}$ and $\mathbb{H}^n\times\mathbb{R}$

Ana Lucia Pinheiro, Cezar Oniciuc, Dorel Fetcu

arxiv:1408.5437 v1 · 2014-08-22 · 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{AXYEBZY35JF7X7HLKNMQKYQAB7}

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	2026-05-18T02:44:25.184246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f040e71bea4bfbfceb53590562000fe4badd04d7bc4c299d61bcdcc36f4d4f

Aliases

arxiv: 1408.5437 · arxiv_version: 1408.5437v1 · doi: 10.48550/arxiv.1408.5437 · pith_short_12: AXYEBZY35JF7 · pith_short_16: AXYEBZY35JF7X7HL · pith_short_8: AXYEBZY3

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/AXYEBZY35JF7X7HLKNMQKYQAB7 \
  | 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: 05f040e71bea4bfbfceb53590562000fe4badd04d7bc4c299d61bcdcc36f4d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77b64a4b2e9fd7bb328c82188404a25338e84fd1c89b5ff48adfae4e8316f16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-08-22T21:52:26Z",
    "title_canon_sha256": "456c5952e5b1ed3c0dc643f8c456ba55244f55818e3a209eab7f8f75a6e5508c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5437",
    "kind": "arxiv",
    "version": 1
  }
}