Pith Number

pith:OQ3RKYLO

pith:2010:OQ3RKYLOWCLRZWWNHC6AC2JRMT

not attested not anchored not stored refs pending

Surface Layers in the Gravity/Hydrodynamics Correspondence

Giovanni Ricco

arxiv:1011.4254 v1 · 2010-11-18 · 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{OQ3RKYLOWCLRZWWNHC6AC2JRMT}

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	2026-05-18T04:35:36.176250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

743715616eb0971cdacd38bc01693164f7bd6bbcb606d46b59d972df5a857956

Aliases

arxiv: 1011.4254 · arxiv_version: 1011.4254v1 · doi: 10.48550/arxiv.1011.4254 · pith_short_12: OQ3RKYLOWCLR · pith_short_16: OQ3RKYLOWCLRZWWN · pith_short_8: OQ3RKYLO

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/OQ3RKYLOWCLRZWWNHC6AC2JRMT \
  | 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: 743715616eb0971cdacd38bc01693164f7bd6bbcb606d46b59d972df5a857956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc0edb838c5847bf93774b083532350bc97799efd4bf0a4b74b70dc084a5d234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-11-18T18:46:10Z",
    "title_canon_sha256": "f9c6485adb06f2df29b04e216d8e54ce190959e9dbd7428c28e357e18cf51c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4254",
    "kind": "arxiv",
    "version": 1
  }
}