Pith Number

pith:6JXDWXCF

pith:2014:6JXDWXCFDGDJXEVQDDBVCCO7LQ

not attested not anchored not stored refs pending

Rational Curves and (0,2)-Deformations

Benjamin Gaines, Paul S. Aspinwall

arxiv:1404.7802 v1 · 2014-04-30 · hep-th · 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{6JXDWXCFDGDJXEVQDDBVCCO7LQ}

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	2026-05-18T01:43:21.408780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26e3b5c4519869b92b018c35109df5c1c935b0a10cf05d3fb76fa0e31ac7141

Aliases

arxiv: 1404.7802 · arxiv_version: 1404.7802v1 · doi: 10.48550/arxiv.1404.7802 · pith_short_12: 6JXDWXCFDGDJ · pith_short_16: 6JXDWXCFDGDJXEVQ · pith_short_8: 6JXDWXCF

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/6JXDWXCFDGDJXEVQDDBVCCO7LQ \
  | 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: f26e3b5c4519869b92b018c35109df5c1c935b0a10cf05d3fb76fa0e31ac7141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552eba2e31275ded3e8ebd27105f2cc722d26a37b3610b82abe602ac33844317",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-30T17:09:32Z",
    "title_canon_sha256": "d337dd1c08eb44f0ca717177a7687852a027b74631e754aae4275bf8f45fd43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7802",
    "kind": "arxiv",
    "version": 1
  }
}