Pith Number

pith:VGIFZXQK

pith:2025:VGIFZXQK4YJF5NTYYJUYJW3UA5

not attested not anchored not stored refs pending

An introduction to conifold transitions

Tristan C. Collins

arxiv:2509.01002 v1 · 2025-08-31 · math.DG · 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{VGIFZXQK4YJF5NTYYJUYJW3UA5}

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.

Cited by

2 papers in Pith

An elliptic approach to Reid's fantasy

From Finite-Node Conifold Geometry to BPS Structures III: Mediated Triangle Transport and Graded Interaction Data

Receipt and verification

First computed	2026-07-05T12:02:52.041466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9905cde0ae6125eb678c26984db7407694c3ea636c2096ad7162898f0ece1ed

Aliases

arxiv: 2509.01002 · arxiv_version: 2509.01002v1 · doi: 10.48550/arxiv.2509.01002 · pith_short_12: VGIFZXQK4YJF · pith_short_16: VGIFZXQK4YJF5NTY · pith_short_8: VGIFZXQK

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/VGIFZXQK4YJF5NTYYJUYJW3UA5 \
  | 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: a9905cde0ae6125eb678c26984db7407694c3ea636c2096ad7162898f0ece1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c803af9fd8d873e5d1a641e7f0a3447051b91d2ca6a79e988e05eee24a117692",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-08-31T21:37:00Z",
    "title_canon_sha256": "a864869b1cdf1b12c0d5ff3bc34afc4e33a27b3228b5a1dfbaccad4d173802fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01002",
    "kind": "arxiv",
    "version": 1
  }
}