Pith Number

pith:RCQW6PVY

pith:2025:RCQW6PVYMATMQ35F6UAB5WAM3R

not attested not anchored not stored refs pending

Probing Large $N_f$ Through Schemes

Alan Pinoy, Shahram Vatani

arxiv:2507.16504 v1 · 2025-07-22 · hep-ph · 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{RCQW6PVYMATMQ35F6UAB5WAM3R}

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	2026-07-05T11:41:11.146215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a16f3eb86026c86fa5f5001ed80cdc7ded2f6413ecdb93d45e53021cc5770c

Aliases

arxiv: 2507.16504 · arxiv_version: 2507.16504v1 · doi: 10.48550/arxiv.2507.16504 · pith_short_12: RCQW6PVYMATM · pith_short_16: RCQW6PVYMATMQ35F · pith_short_8: RCQW6PVY

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/RCQW6PVYMATMQ35F6UAB5WAM3R \
  | 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: 88a16f3eb86026c86fa5f5001ed80cdc7ded2f6413ecdb93d45e53021cc5770c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6267bd64c4280cf773489920ced4c974242adfafbc66d17333f96b2c521fa455",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-22T11:58:51Z",
    "title_canon_sha256": "3b345e14010f2d64b6f097958d404b4628346a6ae395f5a0648470e92da97731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16504",
    "kind": "arxiv",
    "version": 1
  }
}