Pith Number

pith:FSVFJXIA

pith:2014:FSVFJXIASEKXFOLMHZLDGAWBKO

not attested not anchored not stored refs pending

Bour's spacelike maximal and timelike minimal surfaces in the 3-dimensional Minkowski space

Erhan Guler

arxiv:1402.4966 v1 · 2014-02-20 · 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{FSVFJXIASEKXFOLMHZLDGAWBKO}

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	2026-05-18T02:58:31.489021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2caa54dd00911572b96c3e563302c153a4c0add4b991e7ef57c97fe84e1e0b0c

Aliases

arxiv: 1402.4966 · arxiv_version: 1402.4966v1 · doi: 10.48550/arxiv.1402.4966 · pith_short_12: FSVFJXIASEKX · pith_short_16: FSVFJXIASEKXFOLM · pith_short_8: FSVFJXIA

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/FSVFJXIASEKXFOLMHZLDGAWBKO \
  | 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: 2caa54dd00911572b96c3e563302c153a4c0add4b991e7ef57c97fe84e1e0b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367cf77517f07eb75cbcbb4dc04915dd0cbdb914a62d79ec6fb06df046baace2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-20T11:11:15Z",
    "title_canon_sha256": "81e0222dcc77ea6f007e2d4acdbc48d75aadd63a33fd3a8af60751dbadcb77ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4966",
    "kind": "arxiv",
    "version": 1
  }
}