Pith Number

pith:XNMXQM6O

pith:1999:XNMXQM6OBW4ATM66S463ZVQ2EW

not attested not anchored not stored refs pending

Charge-dependence of the $\pi NN$ coupling constant and charge-dependence of the NN interaction

M. K. Banerjee, R. Machleidt

arxiv:nucl-th/9908066 v1 · 1999-08-20 · nucl-th · 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{XNMXQM6OBW4ATM66S463ZVQ2EW}

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	2026-05-18T01:38:11.934665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb597833ce0db809b3de973dbcd61a259c4cee5c6b88e5fd2f98df16d3b874ee

Aliases

arxiv: nucl-th/9908066 · arxiv_version: nucl-th/9908066v1 · doi: 10.48550/arxiv.nucl-th/9908066 · pith_short_12: XNMXQM6OBW4A · pith_short_16: XNMXQM6OBW4ATM66 · pith_short_8: XNMXQM6O

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/XNMXQM6OBW4ATM66S463ZVQ2EW \
  | 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: bb597833ce0db809b3de973dbcd61a259c4cee5c6b88e5fd2f98df16d3b874ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac947dd466a6f3a799270dbecb071ae4260e4b2a05cbe77d22937ebe635e37e",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-08-20T15:45:59Z",
    "title_canon_sha256": "69e0b1575f0f6f7c27d42b6141a8eaaa0125554b34bca1bae7d592a7cec90dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9908066",
    "kind": "arxiv",
    "version": 1
  }
}