Pith Number

pith:3PPY6B3Z

pith:2016:3PPY6B3Z7XNLPMMSUR4VWKP7W7

not attested not anchored not stored refs pending

Fate of the one-dimensional Ising quantum critical point coupled to a gapless boson

Ehud Altman, Erez Berg, Jonathan Ruhman, Ori Alberton

arxiv:1609.02599 v3 · 2016-09-08 · 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{3PPY6B3Z7XNLPMMSUR4VWKP7W7}

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	2026-05-18T00:50:29.162216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdf8f0779fddab7b192a4795b29ffb7f0f0299332532ae360c0f27ad89f7e7c

Aliases

arxiv: 1609.02599 · arxiv_version: 1609.02599v3 · doi: 10.48550/arxiv.1609.02599 · pith_short_12: 3PPY6B3Z7XNL · pith_short_16: 3PPY6B3Z7XNLPMMS · pith_short_8: 3PPY6B3Z

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/3PPY6B3Z7XNLPMMSUR4VWKP7W7 \
  | 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: dbdf8f0779fddab7b192a4795b29ffb7f0f0299332532ae360c0f27ad89f7e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a809162fc5e8bfc3677a60f08df082750fd1e83a476794433f9e84e15f13f347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-09-08T21:30:22Z",
    "title_canon_sha256": "5d309fc2dcaaf78d9466596f275ad2058ba640afbb33a008876c129371dc7e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02599",
    "kind": "arxiv",
    "version": 3
  }
}