Pith Number

pith:6PFEYXD6

pith:2005:6PFEYXD6XYMNKUE2VEVYQLALFR

not attested not anchored not stored refs pending

Phase diagram of harmonically confined one-dimensional fermions with attractive and repulsive interactions

K. Capelle, V. L. Campo Jr.

arxiv:cond-mat/0508095 v1 · 2005-08-03 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PFEYXD6XYMNKUE2VEVYQLALFR}

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	2026-05-18T01:39:50.560018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ca4c5c7ebe18d5509aa92b882c0b2c6fca286798b8b8f32986b29897197620

Aliases

arxiv: cond-mat/0508095 · arxiv_version: cond-mat/0508095v1 · doi: 10.48550/arxiv.cond-mat/0508095 · pith_short_12: 6PFEYXD6XYMN · pith_short_16: 6PFEYXD6XYMNKUE2 · pith_short_8: 6PFEYXD6

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/6PFEYXD6XYMNKUE2VEVYQLALFR \
  | 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: f3ca4c5c7ebe18d5509aa92b882c0b2c6fca286798b8b8f32986b29897197620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff5e6616e7cade8f6fb5b2f6c4a899c03b0e74c0a4c30e307902b01b1bb8128",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-08-03T13:07:26Z",
    "title_canon_sha256": "7452a8b2c89824b4435735dc0c282a2e005519c71c3490c32d2d9d103ed7f289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0508095",
    "kind": "arxiv",
    "version": 1
  }
}