Pith Number

pith:B2IMBMVS

pith:2014:B2IMBMVSNK4R5NL5JBRMHVKBL7

not attested not anchored not stored refs pending

Complex hyperbolic equidistant loci

Sasha Anan'in

arxiv:1406.5985 v1 · 2014-06-23 · math.GT · 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{B2IMBMVSNK4R5NL5JBRMHVKBL7}

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	2026-05-18T02:49:10.358488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e90c0b2b26ab91eb57d4862c3d5415fd103f47f87b86dda1f00f178a486a2e0

Aliases

arxiv: 1406.5985 · arxiv_version: 1406.5985v1 · doi: 10.48550/arxiv.1406.5985 · pith_short_12: B2IMBMVSNK4R · pith_short_16: B2IMBMVSNK4R5NL5 · pith_short_8: B2IMBMVS

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/B2IMBMVSNK4R5NL5JBRMHVKBL7 \
  | 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: 0e90c0b2b26ab91eb57d4862c3d5415fd103f47f87b86dda1f00f178a486a2e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec7ab9cc404994f841e6ecb67da8923a94b403c9cc6ee8cea5d39f3e61e8a38",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-06-23T17:10:01Z",
    "title_canon_sha256": "db2897207566c17033af6c29898e8c56bed400d336029acecac63badc6cee276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5985",
    "kind": "arxiv",
    "version": 1
  }
}