Pith Number

pith:SJDEGWDO

pith:2011:SJDEGWDOQILJCMUUGNGABHIKRC

not attested not anchored not stored refs pending

Effective field theory for hydrodynamics: Wess-Zumino term and anomalies in two spacetime dimensions

Alberto Nicolis, Lam Hui, Sergei Dubovsky

arxiv:1107.0732 v1 · 2011-07-04 · hep-th · astro-ph.CO · gr-qc · nucl-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{SJDEGWDOQILJCMUUGNGABHIKRC}

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	2026-05-18T04:16:22.282546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

924643586e8216913294334c009d0a88a18ce4c62cdc72f1079cd0b5c09e3936

Aliases

arxiv: 1107.0732 · arxiv_version: 1107.0732v1 · doi: 10.48550/arxiv.1107.0732 · pith_short_12: SJDEGWDOQILJ · pith_short_16: SJDEGWDOQILJCMUU · pith_short_8: SJDEGWDO

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/SJDEGWDOQILJCMUUGNGABHIKRC \
  | 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: 924643586e8216913294334c009d0a88a18ce4c62cdc72f1079cd0b5c09e3936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae82f945f11a9238d76d5cf5eab43cc9f460134fd5838dca5c5391b7b89b3802",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-04T20:06:36Z",
    "title_canon_sha256": "5f7a55d592f9e8a2dcb08a74c54008046d564e32c6fd33cece44f7eed3018f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0732",
    "kind": "arxiv",
    "version": 1
  }
}