Pith Number

pith:C7LAFSDU

pith:2009:C7LAFSDUJUAHA4UI5FJ6GF32YA

not attested not anchored not stored refs pending

Ground-state Properties of a Supersolid in RPA

A. J. Stoffel, M. Gulacsi

arxiv:0911.1220 v2 · 2009-11-06 · cond-mat.other · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7LAFSDUJUAHA4UI5FJ6GF32YA}

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	2026-05-18T02:10:58.878932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d602c8744d00707288e953e3177ac0209745a257f1112b1772b6670e714ac7

Aliases

arxiv: 0911.1220 · arxiv_version: 0911.1220v2 · doi: 10.48550/arxiv.0911.1220 · pith_short_12: C7LAFSDUJUAH · pith_short_16: C7LAFSDUJUAHA4UI · pith_short_8: C7LAFSDU

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/C7LAFSDUJUAHA4UI5FJ6GF32YA \
  | 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: 17d602c8744d00707288e953e3177ac0209745a257f1112b1772b6670e714ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e462c2595625ce539bd8068b493be68218de4075e711ab87114fe9bee167a1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-11-06T10:49:15Z",
    "title_canon_sha256": "147099788d0f5b7c6cfaf1789878d9300ccbb80ff3341e61190bf481b956571e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1220",
    "kind": "arxiv",
    "version": 2
  }
}