Pith Number

pith:EZMUBAJD

pith:2009:EZMUBAJDEQ2K25TGFJQB33TP6U

not attested not anchored not stored refs pending

On the Classification of Brane Tilings

Amihay Hanany, John Davey, Jurgis Pasukonis

arxiv:0909.2868 v1 · 2009-09-16 · 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{EZMUBAJDEQ2K25TGFJQB33TP6U}

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	2026-05-18T04:33:27.288766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26594081232434ad76662a601dee6ff50b6bea5501b026aac792cf357ca69b17

Aliases

arxiv: 0909.2868 · arxiv_version: 0909.2868v1 · doi: 10.48550/arxiv.0909.2868 · pith_short_12: EZMUBAJDEQ2K · pith_short_16: EZMUBAJDEQ2K25TG · pith_short_8: EZMUBAJD

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/EZMUBAJDEQ2K25TGFJQB33TP6U \
  | 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: 26594081232434ad76662a601dee6ff50b6bea5501b026aac792cf357ca69b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc673c0838f0fe6a476abbc0d3a77298366584e1af12a56d4d8fa1755581cc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-16T19:08:08Z",
    "title_canon_sha256": "d28ebcb7fa5b4c9eb84c59c3c8341821cf183f2a6475d3eac0a1f7d03492a3c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2868",
    "kind": "arxiv",
    "version": 1
  }
}