Pith Number

pith:ZPX527MN

pith:2018:ZPX527MNJJMTOWWFDN5R7W5CHI

not attested not anchored not stored refs pending

Study of supersolidity in the two-dimensional Hubbard-Holstein model

A. Ghosh, S. Kar, S. Yarlagadda

arxiv:1803.03174 v2 · 2018-03-08 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPX527MNJJMTOWWFDN5R7W5CHI}

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	2026-05-18T00:03:17.024749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbefdd7d8d4a59375ac51b7b1fdba23a2cacaab0ba5d775ea8837690a6e12f8c

Aliases

arxiv: 1803.03174 · arxiv_version: 1803.03174v2 · doi: 10.48550/arxiv.1803.03174 · pith_short_12: ZPX527MNJJMT · pith_short_16: ZPX527MNJJMTOWWF · pith_short_8: ZPX527MN

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/ZPX527MNJJMTOWWFDN5R7W5CHI \
  | 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: cbefdd7d8d4a59375ac51b7b1fdba23a2cacaab0ba5d775ea8837690a6e12f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c944d88dc8d3c8843bb375002a9f4068a7cb3ba2c9441a7c09531f32df27518",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-03-08T15:59:08Z",
    "title_canon_sha256": "1ce8a723753704b7fb60612538c9aff72b16c9f93aa2842635db0e0debdfac45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03174",
    "kind": "arxiv",
    "version": 2
  }
}