Pith Number

pith:EHO3AGRS

pith:2015:EHO3AGRSPMJ4PDG6QWBE7OTKDS

not attested not anchored not stored refs pending

Geodesic curves on Shimura surfaces

Matthew Stover, Ted Chinburg

arxiv:1506.03299 v1 · 2015-06-10 · math.GT · math.GR · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHO3AGRSPMJ4PDG6QWBE7OTKDS}

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	2026-05-18T01:55:31.051635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ddb01a327b13c78cde85824fba6a1cb4f38e289ee5eb1862ec1fe937a7bb37

Aliases

arxiv: 1506.03299 · arxiv_version: 1506.03299v1 · doi: 10.48550/arxiv.1506.03299 · pith_short_12: EHO3AGRSPMJ4 · pith_short_16: EHO3AGRSPMJ4PDG6 · pith_short_8: EHO3AGRS

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/EHO3AGRSPMJ4PDG6QWBE7OTKDS \
  | 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: 21ddb01a327b13c78cde85824fba6a1cb4f38e289ee5eb1862ec1fe937a7bb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23b90a5281549a3c90d4054d89ad4208c60467c6a5da397d28e630f76001868d",
    "cross_cats_sorted": [
      "math.GR",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-06-10T13:41:48Z",
    "title_canon_sha256": "389d7db49fe0b19e34a26f43f5c91ba9ff3130de5ca13fa52562953f23400f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03299",
    "kind": "arxiv",
    "version": 1
  }
}