Pith Number

pith:DEAHUYL5

pith:2019:DEAHUYL5ZIHXJEL7XHVNFE2QQT

not attested not anchored not stored refs pending

Application of renormalized RPA to polarized Fermi gases

David Durel, Michael Urban

arxiv:1908.00530 v2 · 2019-08-01 · 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{DEAHUYL5ZIHXJEL7XHVNFE2QQT}

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	2026-07-05T00:32:30.473577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19007a617dca0f74917fb9ead2935084dcecc6add97bef4790eba3d60260e666

Aliases

arxiv: 1908.00530 · arxiv_version: 1908.00530v2 · doi: 10.48550/arxiv.1908.00530 · pith_short_12: DEAHUYL5ZIHX · pith_short_16: DEAHUYL5ZIHXJEL7 · pith_short_8: DEAHUYL5

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/DEAHUYL5ZIHXJEL7XHVNFE2QQT \
  | 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: 19007a617dca0f74917fb9ead2935084dcecc6add97bef4790eba3d60260e666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ceeb8ab614cbe3d0a4d94d3cbb90cacb2114dfafd4f96f9ed6e5548f7358b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-08-01T17:44:03Z",
    "title_canon_sha256": "276e5ee8babe74f5f04f01fa556a294ef84eb85620cff21dcc5aa25c645ad62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00530",
    "kind": "arxiv",
    "version": 2
  }
}