Pith Number

pith:6TC7OAQL

pith:1997:6TC7OAQLC3KALXKC6XKWQP2HUQ

not attested not anchored not stored refs pending

Nucleon-Antinucleon Interaction from the Skyrme Model: II. Beyond the Product Ansatz

Pavlos Protopapas, R.D. Amado, Yang Lu

arxiv:nucl-th/9710046 v2 · 1997-10-20 · 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{6TC7OAQLC3KALXKC6XKWQP2HUQ}

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	2026-07-04T15:23:25.551745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4c5f7020b16d405dd42f5d5683f47a41523185a6dc50de2e6a71e07e69b0176

Aliases

arxiv: nucl-th/9710046 · arxiv_version: nucl-th/9710046v2 · doi: 10.48550/arxiv.nucl-th/9710046 · pith_short_12: 6TC7OAQLC3KA · pith_short_16: 6TC7OAQLC3KALXKC · pith_short_8: 6TC7OAQL

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/6TC7OAQLC3KALXKC6XKWQP2HUQ \
  | 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: f4c5f7020b16d405dd42f5d5683f47a41523185a6dc50de2e6a71e07e69b0176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9fa3f1ed5eb2df02b941e730fc5e0b0b00436a64a81a6b9d8fb5cfaea729343",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1997-10-20T21:50:13Z",
    "title_canon_sha256": "e8de4701564a3765efafa4a73c062b735f2bc2a979766d20c45b2f27dff17ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9710046",
    "kind": "arxiv",
    "version": 2
  }
}