Pith Number

pith:RUTTHXME

pith:2013:RUTTHXMEB3QP7OGPHSNEW45FHB

not attested not anchored not stored refs pending

Ground-state pressure of quasi-2D Fermi and Bose gases

Andrey Turlapov, Kirill Martiyanov, Vasiliy Makhalov

arxiv:1305.4411 v2 · 2013-05-19 · 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{RUTTHXMEB3QP7OGPHSNEW45FHB}

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	2026-05-18T02:55:39.179676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2733dd840ee0ffb8cf3c9a4b73a53876d7dd31b2295e83e0b7ebd7f223ad3d

Aliases

arxiv: 1305.4411 · arxiv_version: 1305.4411v2 · doi: 10.48550/arxiv.1305.4411 · pith_short_12: RUTTHXMEB3QP · pith_short_16: RUTTHXMEB3QP7OGP · pith_short_8: RUTTHXME

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/RUTTHXMEB3QP7OGPHSNEW45FHB \
  | 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: 8d2733dd840ee0ffb8cf3c9a4b73a53876d7dd31b2295e83e0b7ebd7f223ad3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1746fc05bf186fb0333e1652e9ce92c8dd740c438255f842cb6a8f2981970b95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-05-19T20:58:36Z",
    "title_canon_sha256": "cf53e52efd5b93a3690ac34ce53b9f3a08a7e9dff3e0024db74fd02fb9f2ddab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4411",
    "kind": "arxiv",
    "version": 2
  }
}