Pith Number

pith:HR5SLNCU

pith:2018:HR5SLNCUE3MKQAGCV6YFLOCIMK

not attested not anchored not stored refs pending

Entanglement signatures of emergent Dirac fermions: kagome spin liquid & quantum criticality

Wei Zhu, William Witczak-Krempa, Xiao Chen, Yin-Chen He

arxiv:1801.06177 v2 · 2018-01-18 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HR5SLNCUE3MKQAGCV6YFLOCIMK}

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	2026-05-17T23:59:39.325808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c7b25b45426d8a800c2afb055b84862b0ee1cebe9a4e9aadab6958171cbab65

Aliases

arxiv: 1801.06177 · arxiv_version: 1801.06177v2 · doi: 10.48550/arxiv.1801.06177 · pith_short_12: HR5SLNCUE3MK · pith_short_16: HR5SLNCUE3MKQAGC · pith_short_8: HR5SLNCU

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/HR5SLNCUE3MKQAGCV6YFLOCIMK \
  | 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: 3c7b25b45426d8a800c2afb055b84862b0ee1cebe9a4e9aadab6958171cbab65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39fcd38ac9684c9d6be9d95bc39d9f7c12abfb9653511db52197e4d98e16fdcf",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-01-18T18:58:14Z",
    "title_canon_sha256": "69b7f1d5b6d4bb05a63e58d4168ff6d1095344d7f72946d5f243b1f489dfc39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06177",
    "kind": "arxiv",
    "version": 2
  }
}