Pith Number

pith:AQVPMDXV

pith:2004:AQVPMDXV4N2ZWWS3AADIBYNMZS

not attested not anchored not stored refs pending

On 3+1 anti-de Sitter and de Sitter Lie bialgebras with dimensionful deformation parameters

Angel Ballesteros, Francisco J. Herranz, N. Rossano Bruno

arxiv:hep-th/0408196 v2 · 2004-08-26 · hep-th · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQVPMDXV4N2ZWWS3AADIBYNMZS}

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	2026-05-18T02:35:39.615443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

042af60ef5e3759b5a5b000680e1acccacc8e6786196130cf8469e6edbb61e0f

Aliases

arxiv: hep-th/0408196 · arxiv_version: hep-th/0408196v2 · doi: 10.48550/arxiv.hep-th/0408196 · pith_short_12: AQVPMDXV4N2Z · pith_short_16: AQVPMDXV4N2ZWWS3 · pith_short_8: AQVPMDXV

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/AQVPMDXV4N2ZWWS3AADIBYNMZS \
  | 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: 042af60ef5e3759b5a5b000680e1acccacc8e6786196130cf8469e6edbb61e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f958d84e248e85677139fde532b4908fd10ef49ede84809e18217234762b82c7",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-08-26T09:57:35Z",
    "title_canon_sha256": "a52233aa09a72b1cb895bee40358bca8fd636c4ef0182ffd4ddb740f90f2f795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0408196",
    "kind": "arxiv",
    "version": 2
  }
}