Pith Number

pith:YCUXGZOT

pith:2015:YCUXGZOTUHUZUFYWAJ5UG63VJ5

not attested not anchored not stored refs pending

A connection between flat fronts in hyperbolic space and minimal surfaces in euclidean space

Antonio Mart\'inez, Keti Tenenblat, Pedro Roitman

arxiv:1503.05386 v1 · 2015-03-18 · 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{YCUXGZOTUHUZUFYWAJ5UG63VJ5}

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	2026-05-18T02:21:50.594817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a97365d3a1e99a1716027b437b754f59a104f00f9ed5e62bfd88d8642b4fbf

Aliases

arxiv: 1503.05386 · arxiv_version: 1503.05386v1 · doi: 10.48550/arxiv.1503.05386 · pith_short_12: YCUXGZOTUHUZ · pith_short_16: YCUXGZOTUHUZUFYW · pith_short_8: YCUXGZOT

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/YCUXGZOTUHUZUFYWAJ5UG63VJ5 \
  | 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: c0a97365d3a1e99a1716027b437b754f59a104f00f9ed5e62bfd88d8642b4fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc0dfe2b7a9827c682be71c20b29154e7ff02887ad21eb9fb9c1487e39702754",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-18T13:18:05Z",
    "title_canon_sha256": "3c7b3c1367cd76d6fce9220d37102506aa13a76184082d2c3dbaee8f0edff202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05386",
    "kind": "arxiv",
    "version": 1
  }
}