Pith Number

pith:5RQZZ6IB

pith:2009:5RQZZ6IBG657FNDWVGJXMFWZI2

not attested not anchored not stored refs pending

Surface state atoms and their contribution to the surface tension of quantum liquids

A. D. Grigoriev, A. M. Dyugaev, P. D. Grigoriev

arxiv:0905.2306 v1 · 2009-05-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RQZZ6IBG657FNDWVGJXMFWZI2}

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	2026-05-18T04:08:35.032244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec619cf90137bbf2b476a9937616d946bbc6f0071d35a89797e9d7b66d24f029

Aliases

arxiv: 0905.2306 · arxiv_version: 0905.2306v1 · doi: 10.48550/arxiv.0905.2306 · pith_short_12: 5RQZZ6IBG657 · pith_short_16: 5RQZZ6IBG657FNDW · pith_short_8: 5RQZZ6IB

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/5RQZZ6IBG657FNDWVGJXMFWZI2 \
  | 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: ec619cf90137bbf2b476a9937616d946bbc6f0071d35a89797e9d7b66d24f029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf2350291fd014db628b83abcbb8b7449ad8b721859971f4bc882f96ff110141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-05-14T11:29:00Z",
    "title_canon_sha256": "65938b614d1d0398d1816d3298a2d4cbf159b8e7df9752038b7a020e9b160d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2306",
    "kind": "arxiv",
    "version": 1
  }
}