Pith Number

pith:LCRMQ2YF

pith:2025:LCRMQ2YFTIWLXGTDT2PGMXTRRP

not attested not anchored not stored refs pending

An unusual BPS equation

Constantin Bachas, Lorenzo Bianchi, Zhongwu Chen

arxiv:2501.13197 v3 · 2025-01-22 · hep-th · cond-mat.str-el · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCRMQ2YFTIWLXGTDT2PGMXTRRP}

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	2026-07-05T10:32:38.615798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58a2c86b059a2cbb9a639e9e665e718bed21fdb8444dcdd9b55caaf81a3f5cf4

Aliases

arxiv: 2501.13197 · arxiv_version: 2501.13197v3 · doi: 10.48550/arxiv.2501.13197 · pith_short_12: LCRMQ2YFTIWL · pith_short_16: LCRMQ2YFTIWLXGTD · pith_short_8: LCRMQ2YF

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/LCRMQ2YFTIWLXGTDT2PGMXTRRP \
  | 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: 58a2c86b059a2cbb9a639e9e665e718bed21fdb8444dcdd9b55caaf81a3f5cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4301818edb38bc081630a769cf883a766f7434f622957b7ead72f9e3632426fa",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-01-22T19:58:58Z",
    "title_canon_sha256": "2f73924325c43a4ca72ccc1b8834b95bec70e0bcfb701625f9d544e67f071142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13197",
    "kind": "arxiv",
    "version": 3
  }
}