Pith Number

pith:WKBWHWTL

pith:2008:WKBWHWTLMDSLOHSFXI3BGHXK6J

not attested not anchored not stored refs pending

The Zamolodchikov-Faddeev algebra for open strings attached to giant gravitons

Changrim Ahn, Rafael Nepomechie

arxiv:0804.4036 v2 · 2008-04-25 · 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{WKBWHWTLMDSLOHSFXI3BGHXK6J}

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	2026-05-18T02:35:22.678155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28363da6b60e4b71e45ba36131eeaf25cf5bd19c3723d60a0d671a030933848

Aliases

arxiv: 0804.4036 · arxiv_version: 0804.4036v2 · doi: 10.48550/arxiv.0804.4036 · pith_short_12: WKBWHWTLMDSL · pith_short_16: WKBWHWTLMDSLOHSF · pith_short_8: WKBWHWTL

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/WKBWHWTLMDSLOHSFXI3BGHXK6J \
  | 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: b28363da6b60e4b71e45ba36131eeaf25cf5bd19c3723d60a0d671a030933848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2761615525e1a8e2759b44475867091b0bfd6b9d4bfc249b6499db8ee2daf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-04-25T02:14:37Z",
    "title_canon_sha256": "67bc53cdd387ba5fffbea06d7c981f58116999d06580d6db8f5c6e31e4cf6c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.4036",
    "kind": "arxiv",
    "version": 2
  }
}