Pith Number

pith:5J5ODMXD

pith:2015:5J5ODMXDID7SX4SFVJQYASWTAM

not attested not anchored not stored refs pending

Generic parabolic points are isolated in positive characteristic

Juan Rivera-Letelier, Karl-Olof Lindahl

arxiv:1501.03965 v2 · 2015-01-16 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5J5ODMXDID7SX4SFVJQYASWTAM}

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	2026-05-18T01:16:53.311402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea7ae1b2e340ff2bf245aa61804ad303071a2137179e01a5a1d1336a6eb6daa5

Aliases

arxiv: 1501.03965 · arxiv_version: 1501.03965v2 · doi: 10.48550/arxiv.1501.03965 · pith_short_12: 5J5ODMXDID7S · pith_short_16: 5J5ODMXDID7SX4SF · pith_short_8: 5J5ODMXD

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/5J5ODMXDID7SX4SFVJQYASWTAM \
  | 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: ea7ae1b2e340ff2bf245aa61804ad303071a2137179e01a5a1d1336a6eb6daa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4808f2f75686878bc4412b4db1cb226664c940ae418cf1c7a43e9c32fd820a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-01-16T12:37:43Z",
    "title_canon_sha256": "f10c7520f340d59a57d8f80d683837bfb1e60312a2849942585828f915e8829d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03965",
    "kind": "arxiv",
    "version": 2
  }
}