Pith Number

pith:ZJSURGLA

pith:2007:ZJSURGLAKRISR7KEZNBVZOXPDK

not attested not anchored not stored refs pending

Phase diagram of a Bose-Fermi mixture in a one-dimensional optical lattice in terms of fidelity and entanglement

Chang-Qin Wu, Hai-Qing Lin, Shi-Jian Gu, Wen-Qiang Ning

arxiv:0708.3178 v1 · 2007-08-23 · 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{ZJSURGLAKRISR7KEZNBVZOXPDK}

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	2026-05-18T02:16:28.458572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca65489960545128fd44cb435cbaef1ab6dad5f52dad06dd0e5369ea6044012d

Aliases

arxiv: 0708.3178 · arxiv_version: 0708.3178v1 · doi: 10.48550/arxiv.0708.3178 · pith_short_12: ZJSURGLAKRIS · pith_short_16: ZJSURGLAKRISR7KE · pith_short_8: ZJSURGLA

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/ZJSURGLAKRISR7KEZNBVZOXPDK \
  | 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: ca65489960545128fd44cb435cbaef1ab6dad5f52dad06dd0e5369ea6044012d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b00eed1c0c4bed92b1489493334b5150373844232e40c8adf7e4e09a078983",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-08-23T13:50:59Z",
    "title_canon_sha256": "bf6194841d828cb2d1c7bfdb1c935f463024b91071b9cc7f89685461af11afd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.3178",
    "kind": "arxiv",
    "version": 1
  }
}