Pith Number

pith:TWRALH2T

pith:2003:TWRALH2T4YPGQDDQQRK7AG52XR

not attested not anchored not stored refs pending

Toric Varieties with NC Toric Actions: NC Type IIA Geometry

El Hassan Saidi, Mohamed Bennai

arxiv:hep-th/0312200 v1 · 2003-12-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWRALH2T4YPGQDDQQRK7AG52XR}

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	2026-05-18T04:35:23.227925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9da2059f53e61e680c708455f01bbabc4388fbe544ae097c3a638cbbdb95927d

Aliases

arxiv: hep-th/0312200 · arxiv_version: hep-th/0312200v1 · doi: 10.48550/arxiv.hep-th/0312200 · pith_short_12: TWRALH2T4YPG · pith_short_16: TWRALH2T4YPGQDDQ · pith_short_8: TWRALH2T

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/TWRALH2T4YPGQDDQQRK7AG52XR \
  | 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: 9da2059f53e61e680c708455f01bbabc4388fbe544ae097c3a638cbbdb95927d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec2c9183a9e45bfc70260f33d3908432c61fc21fb480a1fa41cf293767a8f9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-12-17T10:10:08Z",
    "title_canon_sha256": "83a84f0f1e95b1ed4dc1baa1eed948261040466ec61c146a013cda5fc02300d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0312200",
    "kind": "arxiv",
    "version": 1
  }
}