Pith Number

pith:BCIFAJ5A

pith:2020:BCIFAJ5AIEFXJGIXSJWGLBMKQ6

not attested not anchored not stored refs pending

Solutions to Problems at Les Houches Summer School on EFT

Christopher Lepenik, Daniel Moreno, Erik Gustafson, Greg Jackson, John Gargalionis, Marcel Balsiger, Marios Bounakis, Matthew Leak, Mehdi Drissi, Michele Tammaro, Scott Melville, Selim Touati, Timothy Trott

arxiv:2005.08573 v1 · 2020-05-18 · hep-ph · gr-qc · nucl-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{BCIFAJ5AIEFXJGIXSJWGLBMKQ6}

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

Fine-Tuning Small Reasoning Models for Quantum Field Theory

Receipt and verification

First computed	2026-07-05T01:03:33.289476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08905027a0410b749917926c65858a8783abd539c055fbffc67c511b218a7b07

Aliases

arxiv: 2005.08573 · arxiv_version: 2005.08573v1 · doi: 10.48550/arxiv.2005.08573 · pith_short_12: BCIFAJ5AIEFX · pith_short_16: BCIFAJ5AIEFXJGIX · pith_short_8: BCIFAJ5A

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/BCIFAJ5AIEFXJGIXSJWGLBMKQ6 \
  | 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: 08905027a0410b749917926c65858a8783abd539c055fbffc67c511b218a7b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baa18101908bc86b07db42f39f2548d41681e59b11378544a061f200364163a",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-05-18T10:34:46Z",
    "title_canon_sha256": "c9b8e362396fe89c1d8bb19c1cd1ac4531de4caf47652d5d88604c87b7471be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08573",
    "kind": "arxiv",
    "version": 1
  }
}