Pith Number

pith:GBMHE5Y4

pith:2015:GBMHE5Y4Y5ODTCXRXIK6LJMPZ2

not attested not anchored not stored refs pending

Ground-state densities of repulsive two-component Fermi gases

K. Rz\k{a}\.zewski, M. Brewczyk, M. I. Trappe, P. Grochowski

arxiv:1511.04873 v1 · 2015-11-16 · 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{GBMHE5Y4Y5ODTCXRXIK6LJMPZ2}

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	2026-05-18T01:20:33.168099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

305872771cc75c398af1ba15e5a58fce9e8cd14945f3990902fbdb10bdf6fdc2

Aliases

arxiv: 1511.04873 · arxiv_version: 1511.04873v1 · doi: 10.48550/arxiv.1511.04873 · pith_short_12: GBMHE5Y4Y5OD · pith_short_16: GBMHE5Y4Y5ODTCXR · pith_short_8: GBMHE5Y4

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/GBMHE5Y4Y5ODTCXRXIK6LJMPZ2 \
  | 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: 305872771cc75c398af1ba15e5a58fce9e8cd14945f3990902fbdb10bdf6fdc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766a50c85fde0aa4c367db5f00762f8cc7b26936ba7a342927b8b1c8611cc9bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-11-16T09:19:52Z",
    "title_canon_sha256": "0923e0382b7bbb13bf3c0469261882654b0ea3a7f9b8297e9e34370eff763336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04873",
    "kind": "arxiv",
    "version": 1
  }
}