Pith Number

pith:UC63PID2

pith:2025:UC63PID23LVOPD3O4HXUWK2NIV

not attested not anchored not stored refs pending

($0,6$) AdS$_3$/CFT$_2$ and surface defects

Anayeli Ramirez, Yolanda Lozano

arxiv:2504.20864 v1 · 2025-04-29 · 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{UC63PID23LVOPD3O4HXUWK2NIV}

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	2026-07-05T10:55:50.152788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0bdb7a07adaeae78f6ee1ef4b2b4d4578430822c1ee33d2533143110e7f3d90

Aliases

arxiv: 2504.20864 · arxiv_version: 2504.20864v1 · doi: 10.48550/arxiv.2504.20864 · pith_short_12: UC63PID23LVO · pith_short_16: UC63PID23LVOPD3O · pith_short_8: UC63PID2

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/UC63PID23LVOPD3O4HXUWK2NIV \
  | 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: a0bdb7a07adaeae78f6ee1ef4b2b4d4578430822c1ee33d2533143110e7f3d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19c4233654928e500d2e6e94bd75172beb44fb91a9d9db9334db387e151140a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-29T15:39:27Z",
    "title_canon_sha256": "7ae9b45a28f19a0de3bfb088917a577322223d41113cc45169804f1af7d7f298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20864",
    "kind": "arxiv",
    "version": 1
  }
}