Pith Number

pith:FTP57VTP

pith:2015:FTP57VTPLNSY4G3MWMXGNTXLU6

not attested not anchored not stored refs pending

Phase Diagram of a Strongly Interacting Spin-Imbalanced Fermi Gas

Ben A. Olsen, Daniel E. Sheehy, Jacob A. Fry, Melissa C. Revelle, Randall G. Hulet

arxiv:1508.06362 v2 · 2015-08-26 · physics.atom-ph · 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{FTP57VTPLNSY4G3MWMXGNTXLU6}

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	2026-05-18T01:24:20.134539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cdfdfd66f5b658e1b6cb32e66ceeba78d9eeec1403368ea665cd4d1fde830e9

Aliases

arxiv: 1508.06362 · arxiv_version: 1508.06362v2 · doi: 10.48550/arxiv.1508.06362 · pith_short_12: FTP57VTPLNSY · pith_short_16: FTP57VTPLNSY4G3M · pith_short_8: FTP57VTP

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/FTP57VTPLNSY4G3MWMXGNTXLU6 \
  | 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: 2cdfdfd66f5b658e1b6cb32e66ceeba78d9eeec1403368ea665cd4d1fde830e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2f4f4b60220b2e1ffe26249f640c47aa624ecdbed6819a54ead31d3b17d29a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-26T04:33:34Z",
    "title_canon_sha256": "debc0e02138db676cb3c410e26d13f7f42e70a89ec288f049a9e04ae529c6517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06362",
    "kind": "arxiv",
    "version": 2
  }
}