Pith Number

pith:MDRH6ER2

pith:2017:MDRH6ER2QJJXEY2Q54IQXRIKXI

not attested not anchored not stored refs pending

Quantum critical phase with infinite projected entangled paired states

Didier Poilblanc, Matthieu Mambrini

arxiv:1702.05950 v5 · 2017-02-20 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDRH6ER2QJJXEY2Q54IQXRIKXI}

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	2026-05-18T00:40:19.259250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e27f123a8253726350ef110bc50aba3ceb0ac6f306d4dda711149ebbfe9cb7

Aliases

arxiv: 1702.05950 · arxiv_version: 1702.05950v5 · doi: 10.48550/arxiv.1702.05950 · pith_short_12: MDRH6ER2QJJX · pith_short_16: MDRH6ER2QJJXEY2Q · pith_short_8: MDRH6ER2

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/MDRH6ER2QJJXEY2Q54IQXRIKXI \
  | 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: 60e27f123a8253726350ef110bc50aba3ceb0ac6f306d4dda711149ebbfe9cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c4d0ff65425236b4d6058576817f4119243bd714fddf98579d0e85282b6075",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-02-20T12:34:50Z",
    "title_canon_sha256": "9fcb623402d7a6d5b6364cb1e738e92025a487cbd4e23d26d98eb36b23237155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05950",
    "kind": "arxiv",
    "version": 5
  }
}