Pith Number

pith:SYORC7EJ

pith:2016:SYORC7EJEMNGOPXN7JVDFWBKNE

not attested not anchored not stored refs pending

Interpolation for Brill-Noether space curves

Isabel Vogt

arxiv:1611.00081 v2 · 2016-10-31 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYORC7EJEMNGOPXN7JVDFWBKNE}

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	2026-05-18T00:44:45.852960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

961d117c89231a673eedfa6a32d82a693be299bc75146b55ed7a7fc3897d7eee

Aliases

arxiv: 1611.00081 · arxiv_version: 1611.00081v2 · doi: 10.48550/arxiv.1611.00081 · pith_short_12: SYORC7EJEMNG · pith_short_16: SYORC7EJEMNGOPXN · pith_short_8: SYORC7EJ

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/SYORC7EJEMNGOPXN7JVDFWBKNE \
  | 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: 961d117c89231a673eedfa6a32d82a693be299bc75146b55ed7a7fc3897d7eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb931c08bffac1b719f1aa790ebaa6b4c65551c64d965f48d31b1509cb664bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-10-31T23:31:12Z",
    "title_canon_sha256": "affec97efb14fe1845d923886ed1c04390048671baac1a8e7151f566e6c1ec3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00081",
    "kind": "arxiv",
    "version": 2
  }
}