Pith Number

pith:DJ7KBEJ3

pith:2007:DJ7KBEJ3INGWG6WGGF5VTXH24F

not attested not anchored not stored refs pending

Phase separation in a polarized Fermi gas at zero temperature

S. Giorgini, S. Pilati

arxiv:0710.1549 v2 · 2007-10-08 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ7KBEJ3INGWG6WGGF5VTXH24F}

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	2026-05-18T03:16:30.487357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7ea0913b434d637ac6317b59dcfae14dca55d4d8c0058921ace80fe3ac2368

Aliases

arxiv: 0710.1549 · arxiv_version: 0710.1549v2 · doi: 10.48550/arxiv.0710.1549 · pith_short_12: DJ7KBEJ3INGW · pith_short_16: DJ7KBEJ3INGWG6WG · pith_short_8: DJ7KBEJ3

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/DJ7KBEJ3INGWG6WGGF5VTXH24F \
  | 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: 1a7ea0913b434d637ac6317b59dcfae14dca55d4d8c0058921ace80fe3ac2368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e9214de6ba8670df29b17422a5c69c14c21fbcc1b3f59e29eb537f845650f7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-10-08T13:34:59Z",
    "title_canon_sha256": "a0a14389a06c0a067af4cc6fce7a59595247a7a422512a717706577703d6ebe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1549",
    "kind": "arxiv",
    "version": 2
  }
}