Pith Number

pith:TGMAQ4ML

pith:2023:TGMAQ4MLB2GXLKYDE75HEM6TTL

not attested not anchored not stored refs pending

Vortex supersolid in the XY model with tunable vortex fugacity

Claudio Castellani, Ilaria Maccari, Nicol\`o Defenu, Tilman Enss

arxiv:2302.13712 v2 · 2023-02-27 · cond-mat.str-el · cond-mat.stat-mech · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGMAQ4MLB2GXLKYDE75HEM6TTL}

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	2026-07-05T06:33:43.748485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

999808718b0e8d75ab0327fa7233d39ae6c59caf31a4073b4d08136451d1795a

Aliases

arxiv: 2302.13712 · arxiv_version: 2302.13712v2 · doi: 10.48550/arxiv.2302.13712 · pith_short_12: TGMAQ4MLB2GX · pith_short_16: TGMAQ4MLB2GXLKYD · pith_short_8: TGMAQ4ML

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/TGMAQ4MLB2GXLKYDE75HEM6TTL \
  | 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: 999808718b0e8d75ab0327fa7233d39ae6c59caf31a4073b4d08136451d1795a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc777e848cf87f560a5bfe0f4a357f090a69d39a5808e2969f1754fb023799a9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-02-27T12:19:23Z",
    "title_canon_sha256": "5a3c7077c162f1be8ce3e7822e91094d638470341093ab38f0663ba422ae01c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13712",
    "kind": "arxiv",
    "version": 2
  }
}