Pith Number

pith:X3QXPPA2

pith:2008:X3QXPPA23PHJOQDMDR6FLDZXT7

not attested not anchored not stored refs pending

Spiky Strings on AdS(4) X CP**3

Bum-Hoon Lee, Chanyong Park, Kamal L. Panigrahi

arxiv:0807.2559 v3 · 2008-07-16 · 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{X3QXPPA23PHJOQDMDR6FLDZXT7}

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	2026-05-18T04:16:31.062504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bee177bc1adbce97406c1c7c558f379fd5d8fe1ac9f5f2603c4b3cd4bc74bba2

Aliases

arxiv: 0807.2559 · arxiv_version: 0807.2559v3 · doi: 10.48550/arxiv.0807.2559 · pith_short_12: X3QXPPA23PHJ · pith_short_16: X3QXPPA23PHJOQDM · pith_short_8: X3QXPPA2

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/X3QXPPA23PHJOQDMDR6FLDZXT7 \
  | 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: bee177bc1adbce97406c1c7c558f379fd5d8fe1ac9f5f2603c4b3cd4bc74bba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9828bd13eff192b5ed7290620f01f06cfa62d9e06c29c94883837a5f064ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-16T14:33:27Z",
    "title_canon_sha256": "220bbad437d27ac6055d46901e2c15e8e862b0f30c5b99894e645aa8c2a42323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2559",
    "kind": "arxiv",
    "version": 3
  }
}