Pith Number

pith:NBXLRWB4

pith:2011:NBXLRWB4JUICOPELJ22HBK4Y44

not attested not anchored not stored refs pending

Conference Discussion of the Nuclear Force

Evgeny Epelbaum, Franz Gross, Ruprecht Machleidt, Thomas D. Cohen

arxiv:1110.3761 v1 · 2011-10-17 · nucl-th · hep-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{NBXLRWB4JUICOPELJ22HBK4Y44}

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	2026-05-18T02:00:11.425044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686eb8d83c4d10273c8b4eb470ab98e73dcbc2eff40536fc414cd5417c244eda

Aliases

arxiv: 1110.3761 · arxiv_version: 1110.3761v1 · doi: 10.48550/arxiv.1110.3761 · pith_short_12: NBXLRWB4JUIC · pith_short_16: NBXLRWB4JUICOPEL · pith_short_8: NBXLRWB4

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/NBXLRWB4JUICOPELJ22HBK4Y44 \
  | 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: 686eb8d83c4d10273c8b4eb470ab98e73dcbc2eff40536fc414cd5417c244eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389a3ac8f49ee2411b10cfaeb0847153399d905f4c9f7687d93028499e2f349d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-10-17T18:52:23Z",
    "title_canon_sha256": "81b58aa4c34ff007db62a86b31ab0b51fbee3ab3b36d691d80096785226fbb24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3761",
    "kind": "arxiv",
    "version": 1
  }
}