Pith Number

pith:R3B7EDZW

pith:2025:R3B7EDZWZYKB2MZC3TYFG7K36Z

not attested not anchored not stored refs pending

Quark model of nucleon based on an analogy with polaron

A.V. Tulub, S.S. Afonin

arxiv:2507.10350 v1 · 2025-07-14 · hep-ph · cond-mat.supr-con · hep-lat · 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{R3B7EDZWZYKB2MZC3TYFG7K36Z}

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	2026-07-05T11:40:01.222508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec3f20f36ce141d3322dcf0537d5bf66226f80de0961e90c592710a5fd5f089

Aliases

arxiv: 2507.10350 · arxiv_version: 2507.10350v1 · doi: 10.48550/arxiv.2507.10350 · pith_short_12: R3B7EDZWZYKB · pith_short_16: R3B7EDZWZYKB2MZC · pith_short_8: R3B7EDZW

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/R3B7EDZWZYKB2MZC3TYFG7K36Z \
  | 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: 8ec3f20f36ce141d3322dcf0537d5bf66226f80de0961e90c592710a5fd5f089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee9b23eedf3b99be4ffc254319f7e8c3c586f259b05a259b7ef05b192517c6c",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-14T14:51:44Z",
    "title_canon_sha256": "f71682fb6f93bda137ea4d7eb4efde77e117e80a5247f535b4d8255974d0168c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10350",
    "kind": "arxiv",
    "version": 1
  }
}