Pith Number

pith:UFCQPCEN

pith:2024:UFCQPCEN2DLIDDHSNT64KI2WIW

not attested not anchored not stored refs pending

Finite-size corrections to the energy spectra of gapless one-dimensional systems in the presence of boundaries

Atsushi Ueda, Haruki Shimizu, Masaki Oshikawa, Yifan Liu

arxiv:2405.06891 v2 · 2024-05-11 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFCQPCEN2DLIDDHSNT64KI2WIW}

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	2026-07-05T09:14:19.938528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a14507888dd0d6818cf26cfdc523564587936861eab9559d1ca5d21b90f3d83e

Aliases

arxiv: 2405.06891 · arxiv_version: 2405.06891v2 · doi: 10.48550/arxiv.2405.06891 · pith_short_12: UFCQPCEN2DLI · pith_short_16: UFCQPCEN2DLIDDHS · pith_short_8: UFCQPCEN

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/UFCQPCEN2DLIDDHSNT64KI2WIW \
  | 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: a14507888dd0d6818cf26cfdc523564587936861eab9559d1ca5d21b90f3d83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1981951e33a11586e77ec304db64ca9ecc704f3f5d360eb20d2db818939acb07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-05-11T03:17:48Z",
    "title_canon_sha256": "82322736d36376b34c7a4cb5518bc906fa31fe6dc704f647730f6b0c06c4a5d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06891",
    "kind": "arxiv",
    "version": 2
  }
}