Pith Number

pith:OG5DRJIW

pith:2018:OG5DRJIWEWZ46JBQAXCNBALTLG

not attested not anchored not stored refs pending

An analysis of variational wave function for the pairing problem in strongly correlated system

E. Krotscheck, Hsuan-Hao Fan

arxiv:1801.10196 v2 · 2018-01-30 · cond-mat.quant-gas · cond-mat.str-el · cond-mat.supr-con · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OG5DRJIWEWZ46JBQAXCNBALTLG}

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	2026-05-18T00:13:17.360874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ba38a51625b3cf243005c4d0817359bcc58af28ae5174421b1146d413a85ba

Aliases

arxiv: 1801.10196 · arxiv_version: 1801.10196v2 · doi: 10.48550/arxiv.1801.10196 · pith_short_12: OG5DRJIWEWZ4 · pith_short_16: OG5DRJIWEWZ46JBQ · pith_short_8: OG5DRJIW

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/OG5DRJIWEWZ46JBQAXCNBALTLG \
  | 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: 71ba38a51625b3cf243005c4d0817359bcc58af28ae5174421b1146d413a85ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48950e610a7c6828edc049c76d8a4d6d3efd8b6a1931c2f735c42a27fba26b37",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-30T20:03:04Z",
    "title_canon_sha256": "ec79b57faad67614561820db6b42e30819fe6ffdf0c8229e79aea575fca05dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10196",
    "kind": "arxiv",
    "version": 2
  }
}