Pith Number

pith:QXUZ2NAH

pith:2013:QXUZ2NAHIROYZ2FZV4FTKCIJUT

not attested not anchored not stored refs pending

Hard-core bosons in one-dimensional interacting topological bands

Huaiming Guo

arxiv:1304.3958 v1 · 2013-04-15 · 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{QXUZ2NAHIROYZ2FZV4FTKCIJUT}

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	2026-05-18T01:50:33.016742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e99d3407445d8ce8b9af0b350909a4d19b7de916669ca426f39a0001c378bd

Aliases

arxiv: 1304.3958 · arxiv_version: 1304.3958v1 · doi: 10.48550/arxiv.1304.3958 · pith_short_12: QXUZ2NAHIROY · pith_short_16: QXUZ2NAHIROYZ2FZ · pith_short_8: QXUZ2NAH

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/QXUZ2NAHIROYZ2FZV4FTKCIJUT \
  | 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: 85e99d3407445d8ce8b9af0b350909a4d19b7de916669ca426f39a0001c378bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ed86608a558fca0db19ab34ce93ebe80231ea8b23e8fc4d2134e0e25b87e2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-15T00:22:20Z",
    "title_canon_sha256": "332e3f5bdbac4a32253cb048f794e531f1bc59f1ebe0ec9d45715e554112bc07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3958",
    "kind": "arxiv",
    "version": 1
  }
}