Pith Number

pith:EARLRNH5

pith:2003:EARLRNH5NBSFRO6L2AB44Z54ZA

not attested not anchored not stored refs pending

The Effective Action and Geometry of Closed N=2 Strings

Dan Gluck, Tadakatsu Sakai, Yaron Oz

arxiv:hep-th/0304103 v3 · 2003-04-10 · 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{EARLRNH5NBSFRO6L2AB44Z54ZA}

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	2026-07-04T16:41:13.726443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2022b8b4fd686458bbcbd003ce67bcc806bf0557834152d94c69935075cce63d

Aliases

arxiv: hep-th/0304103 · arxiv_version: hep-th/0304103v3 · doi: 10.48550/arxiv.hep-th/0304103 · pith_short_12: EARLRNH5NBSF · pith_short_16: EARLRNH5NBSFRO6L · pith_short_8: EARLRNH5

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/EARLRNH5NBSFRO6L2AB44Z54ZA \
  | 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: 2022b8b4fd686458bbcbd003ce67bcc806bf0557834152d94c69935075cce63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a5433fdb49b35abb0303f24bfa22b996e587c1ab840b1bb259699fdbab28bb8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-04-10T16:23:08Z",
    "title_canon_sha256": "0bcf94f9ee4d91af5b70c1431a35b34113cd0aec4554562e469cfa7fc86b72b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0304103",
    "kind": "arxiv",
    "version": 3
  }
}