Pith Number

pith:HPMJ4IAB

pith:2018:HPMJ4IABJ6G5ZITJUKEYZM5P5M

not attested not anchored not stored refs pending

A complex network description of thermal quantum states in the Ising spin chain

Bhuvanesh Sundar, Kaden R. A. Hazzard, Lincoln D. Carr, Marc Andrew Valdez

arxiv:1803.00994 v2 · 2018-03-02 · cond-mat.stat-mech · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPMJ4IABJ6G5ZITJUKEYZM5P5M}

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	2026-05-18T00:15:15.612478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd89e20014f8ddca269a2898cb3afeb3c6ae9e581b1a8c1ed23e3c8a747d0c4

Aliases

arxiv: 1803.00994 · arxiv_version: 1803.00994v2 · doi: 10.48550/arxiv.1803.00994 · pith_short_12: HPMJ4IABJ6G5 · pith_short_16: HPMJ4IABJ6G5ZITJ · pith_short_8: HPMJ4IAB

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/HPMJ4IABJ6G5ZITJUKEYZM5P5M \
  | 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: 3bd89e20014f8ddca269a2898cb3afeb3c6ae9e581b1a8c1ed23e3c8a747d0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e05a2698c75bc793e5612ccd6a6559f9f3dbae8ee811c7fd72b3af5b055413",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-03-02T18:47:07Z",
    "title_canon_sha256": "29ff90922c6a38b90f5f8713892a85d50bb455e7e62b19bc3925259c80957232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00994",
    "kind": "arxiv",
    "version": 2
  }
}