Pith Number

pith:TOTH7YCW

pith:2026:TOTH7YCWDXRE44OCMQN53EFFWH

not attested not anchored not stored refs pending

Absorption of 1$P$-wave heavy charmonium $\chi_{c1}(1P)$ in nuclei

E. Ya. Paryev

arxiv:2604.00618 v1 · 2026-04-01 · nucl-th · hep-ex · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOTH7YCWDXRE44OCMQN53EFFWH}

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	2026-05-20T00:05:44.084462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba67fe0561de24e71c2641bdd90a5b1fbcbbfb8ad7a5bf16fea186d08e7b459

Aliases

arxiv: 2604.00618 · arxiv_version: 2604.00618v1 · doi: 10.48550/arxiv.2604.00618 · pith_short_12: TOTH7YCWDXRE · pith_short_16: TOTH7YCWDXRE44OC · pith_short_8: TOTH7YCW

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/TOTH7YCWDXRE44OCMQN53EFFWH \
  | 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: 9ba67fe0561de24e71c2641bdd90a5b1fbcbbfb8ad7a5bf16fea186d08e7b459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47b8bee2feff0525a11ef98e25cb63da980e3e8e60470ca3e0a2f783ef8e051",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-04-01T08:24:00Z",
    "title_canon_sha256": "810942fd78b5858f82296e8f62d3455e1fb20d48c378a9765b8af6696676d34a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.00618",
    "kind": "arxiv",
    "version": 1
  }
}