Pith Number

pith:PRXATHD4

pith:2008:PRXATHD4TXATG2JOO5K4ZCQA33

not attested not anchored not stored refs pending

Properly ordered dimers, $R$-charges, and an efficient inverse algorithm

Daniel R. Gulotta

arxiv:0807.3012 v2 · 2008-07-18 · 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{PRXATHD4TXATG2JOO5K4ZCQA33}

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	2026-05-18T04:16:23.265125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6e099c7c9dc133692e7755cc8a00ded752ac231bf72d10cc269f0e899619b7

Aliases

arxiv: 0807.3012 · arxiv_version: 0807.3012v2 · doi: 10.48550/arxiv.0807.3012 · pith_short_12: PRXATHD4TXAT · pith_short_16: PRXATHD4TXATG2JO · pith_short_8: PRXATHD4

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/PRXATHD4TXATG2JOO5K4ZCQA33 \
  | 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: 7c6e099c7c9dc133692e7755cc8a00ded752ac231bf72d10cc269f0e899619b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bab9646f0360b9e7b4e43fdd8283df14456dae55b8fd793a36fb251b5f6755e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-18T19:59:41Z",
    "title_canon_sha256": "7f3263477f4e5b8911d692525f9aa9bd5150d6a518dca1bb6c035b064b07d838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3012",
    "kind": "arxiv",
    "version": 2
  }
}