Pith Number

pith:42FOEBZC

pith:2011:42FOEBZCVBBDYNT7WF7MAX7NMI

not attested not anchored not stored refs pending

Theory of real supersolids

Christophe Josserand, Gustavo During, Sergio Rica, Yves Pomeau

arxiv:1110.1323 v2 · 2011-10-06 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42FOEBZCVBBDYNT7WF7MAX7NMI}

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	2026-05-18T04:10:25.205754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68ae20722a8423c367fb17ec05fed623939f63e06a9eaed500411ea723c2e40

Aliases

arxiv: 1110.1323 · arxiv_version: 1110.1323v2 · doi: 10.48550/arxiv.1110.1323 · pith_short_12: 42FOEBZCVBBD · pith_short_16: 42FOEBZCVBBDYNT7 · pith_short_8: 42FOEBZC

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/42FOEBZCVBBDYNT7WF7MAX7NMI \
  | 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: e68ae20722a8423c367fb17ec05fed623939f63e06a9eaed500411ea723c2e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d2d7c02249abe089cf8de477e31f4c51d1f6f083ad9a3ffd7cfaa51649177c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-10-06T16:56:44Z",
    "title_canon_sha256": "7bc7ad7afa3eddc9c5f0124c0dbdb2ad31df2ceb943dbea4db325f90402fabab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1323",
    "kind": "arxiv",
    "version": 2
  }
}