Pith Number

pith:PCLWDI4V

pith:2023:PCLWDI4VY76M7B2XCT6U67WRWH

not attested not anchored not stored refs pending

Machine-learning the phase diagram of a strongly-interacting Fermi gas

A. Kell, B. Rauf, D. Eberz, K. Gao, M. Breyer, M. K\"ohl, M. Link

arxiv:2310.16006 v1 · 2023-10-24 · 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{PCLWDI4VY76M7B2XCT6U67WRWH}

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	2026-07-05T07:04:33.822167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789761a395c7fccf875714fd4f7ed1b1fa47d2f9f37266c823db71db3e463afa

Aliases

arxiv: 2310.16006 · arxiv_version: 2310.16006v1 · doi: 10.48550/arxiv.2310.16006 · pith_short_12: PCLWDI4VY76M · pith_short_16: PCLWDI4VY76M7B2X · pith_short_8: PCLWDI4V

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/PCLWDI4VY76M7B2XCT6U67WRWH \
  | 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: 789761a395c7fccf875714fd4f7ed1b1fa47d2f9f37266c823db71db3e463afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80209900808a71ec31ef60eecab80f028cde29f9c51620a24a30b5a474735721",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-10-24T17:00:05Z",
    "title_canon_sha256": "dc053339addf62d5eb652010a3da8824f90dad1478205268c93abdb99634c9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16006",
    "kind": "arxiv",
    "version": 1
  }
}