Pith Number

pith:DXBGQR5Q

pith:2014:DXBGQR5QCOK3OFQYRUI4JGVIBW

not attested not anchored not stored refs pending

Spectral function and fidelity susceptibility in quantum critical phenomena

Shi-Jian Gu, Wing Chi Yu

arxiv:1408.2199 v1 · 2014-08-10 · 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{DXBGQR5QCOK3OFQYRUI4JGVIBW}

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	2026-05-18T01:42:22.151055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dc26847b01395b716188d11c49aa80dbba42ae94d16c2287326ee18019d83f3

Aliases

arxiv: 1408.2199 · arxiv_version: 1408.2199v1 · doi: 10.48550/arxiv.1408.2199 · pith_short_12: DXBGQR5QCOK3 · pith_short_16: DXBGQR5QCOK3OFQY · pith_short_8: DXBGQR5Q

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/DXBGQR5QCOK3OFQYRUI4JGVIBW \
  | 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: 1dc26847b01395b716188d11c49aa80dbba42ae94d16c2287326ee18019d83f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09de226d8645431bea97c97545a6d609e8b5b37eecdc8ff99cc0d8338aa229d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-10T08:22:26Z",
    "title_canon_sha256": "7b481ca763a879898650efd6367dd47d4642ce5a25492b4f21ab272ba833dd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2199",
    "kind": "arxiv",
    "version": 1
  }
}