Pith Number

pith:6KBVTKNI

pith:2012:6KBVTKNIJABZTAQL27JF4SXBMT

not attested not anchored not stored refs pending

Scaling of the thermal spectral function for quantum critical bosons in one dimension

Subir Sachdev, Thomas Barthel, Ulrich Schollw\"ock

arxiv:1212.3570 v1 · 2012-12-14 · 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{6KBVTKNIJABZTAQL27JF4SXBMT}

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	2026-05-18T03:38:24.257914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28359a9a8480399820bd7d25e4ae164f0438f7a60e0abf3c42f35c223c0a49f

Aliases

arxiv: 1212.3570 · arxiv_version: 1212.3570v1 · doi: 10.48550/arxiv.1212.3570 · pith_short_12: 6KBVTKNIJABZ · pith_short_16: 6KBVTKNIJABZTAQL · pith_short_8: 6KBVTKNI

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/6KBVTKNIJABZTAQL27JF4SXBMT \
  | 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: f28359a9a8480399820bd7d25e4ae164f0438f7a60e0abf3c42f35c223c0a49f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d698dbf7497af42c927d92c7fa06138f6b881cbcd584f95fc5f8224b774c0fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-12-14T19:29:23Z",
    "title_canon_sha256": "e0161366138be8a67a75ade08e6c2b40e7661d2a50e8be801b4f8f71539df85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3570",
    "kind": "arxiv",
    "version": 1
  }
}