Pith Number

pith:S3QVUZLR

pith:2021:S3QVUZLR4INA3QWSLAMWRAJNMJ

not attested not anchored not stored refs pending

Maintaining supersolidity in one and two dimensions

Claudia Politi, Elena Poli, Francesca Ferlaino, Lauritz Klaus, Luis Santos, Matthew A. Norcia, Russell N. Bisset, Thomas Bland

arxiv:2108.02682 v2 · 2021-08-05 · 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{S3QVUZLR4INA3QWSLAMWRAJNMJ}

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	2026-07-05T03:39:16.291985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96e15a6571e21a0dc2d2581968812d6255d088351f0f1585bb52d6de47eb5689

Aliases

arxiv: 2108.02682 · arxiv_version: 2108.02682v2 · doi: 10.48550/arxiv.2108.02682 · pith_short_12: S3QVUZLR4INA · pith_short_16: S3QVUZLR4INA3QWS · pith_short_8: S3QVUZLR

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/S3QVUZLR4INA3QWSLAMWRAJNMJ \
  | 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: 96e15a6571e21a0dc2d2581968812d6255d088351f0f1585bb52d6de47eb5689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ae24863f260d0719d6ea6734b7c49180a1b96ac9146e99b243bc92e75b4e109",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-08-05T15:25:26Z",
    "title_canon_sha256": "e2cae5090e89260e8ce8ec3ef201de6748179ba818ce618f669cfa9e269eff0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02682",
    "kind": "arxiv",
    "version": 2
  }
}