Pith Number

pith:R5QDOLZR

pith:2016:R5QDOLZRYPMLLQNTKGJ3CU37GN

not attested not anchored not stored refs pending

Higher spin entanglement entropy at finite temperature with chemical potential

Bin Chen, Jie-qiang Wu

arxiv:1604.03644 v3 · 2016-04-13 · 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{R5QDOLZRYPMLLQNTKGJ3CU37GN}

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	2026-05-18T01:10:05.783002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f60372f31c3d8b5c1b35193b1537f337f5c0ba2b4eb6378d8cdbdec33440ab6

Aliases

arxiv: 1604.03644 · arxiv_version: 1604.03644v3 · doi: 10.48550/arxiv.1604.03644 · pith_short_12: R5QDOLZRYPML · pith_short_16: R5QDOLZRYPMLLQNT · pith_short_8: R5QDOLZR

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/R5QDOLZRYPMLLQNTKGJ3CU37GN \
  | 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: 8f60372f31c3d8b5c1b35193b1537f337f5c0ba2b4eb6378d8cdbdec33440ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bc9e86852dd2b985939403c739c22acaf7d0b8b14498110e5d531e79d93516",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-13T03:38:42Z",
    "title_canon_sha256": "e5754a6a74e87ffd72cd171dd07f9ce72ac93e08f0fe814f8aabd106148b3a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03644",
    "kind": "arxiv",
    "version": 3
  }
}