Pith Number

pith:PQASHMIW

pith:2020:PQASHMIWDLPI4BSAMBWZVBO77Q

not attested not anchored not stored refs pending

Distributions in CFT I. Cross-Ratio Space

Jiaxin Qiao, Petr Kravchuk, Slava Rychkov

arxiv:2001.08778 v1 · 2020-01-23 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQASHMIWDLPI4BSAMBWZVBO77Q}

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

Effective dynamics of open 2D CFTs

Receipt and verification

First computed	2026-07-05T01:12:34.762445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c0123b1161ade8e0640606d9a85dffc3fcbdde129b740cf00868a8ba9d32c77

Aliases

arxiv: 2001.08778 · arxiv_version: 2001.08778v1 · doi: 10.48550/arxiv.2001.08778 · pith_short_12: PQASHMIWDLPI · pith_short_16: PQASHMIWDLPI4BSA · pith_short_8: PQASHMIW

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/PQASHMIWDLPI4BSAMBWZVBO77Q \
  | 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: 7c0123b1161ade8e0640606d9a85dffc3fcbdde129b740cf00868a8ba9d32c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "779a96fcb9beefdcf66484a5833d17f0f3fd7a7a5b43ac812c1f86f8bc30ee5a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-01-23T19:36:32Z",
    "title_canon_sha256": "e913699506067151d9648472970d384365825eab2b068e71c4bd404628bb1502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08778",
    "kind": "arxiv",
    "version": 1
  }
}