Pith Number

pith:WMYZYOJU

pith:2024:WMYZYOJUAZERE6I2JDZYZKITUK

not attested not anchored not stored refs pending

An alternative to purification in CFT

Haitang Yang, Houwen Wu, Peng Wang, Xin Jiang

arxiv:2406.09033 v1 · 2024-06-13 · 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{WMYZYOJUAZERE6I2JDZYZKITUK}

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.

Cited by

1 paper in Pith

Entanglement Entropy of Mixed State in Thermal CFT$_2$

Receipt and verification

First computed	2026-07-05T10:05:11.096396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3319c3934064912791a48f38ca913a2b26893bf07accf858ddd82df83f41195

Aliases

arxiv: 2406.09033 · arxiv_version: 2406.09033v1 · doi: 10.48550/arxiv.2406.09033 · pith_short_12: WMYZYOJUAZER · pith_short_16: WMYZYOJUAZERE6I2 · pith_short_8: WMYZYOJU

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/WMYZYOJUAZERE6I2JDZYZKITUK \
  | 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: b3319c3934064912791a48f38ca913a2b26893bf07accf858ddd82df83f41195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d0ad03340f554e9a1fd086b3cc25ecbcb2ed58b26a90e33e08c956d72d5cba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-06-13T12:07:03Z",
    "title_canon_sha256": "38f2e996a5f31e44b9b43c80e1b5cf640c8c530a07ac0126616d10ffb578d5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09033",
    "kind": "arxiv",
    "version": 1
  }
}