Pith Number

pith:IG5NM2N6

pith:2000:IG5NM2N6BZBQNY3RJ7RYA35NF6

not attested not anchored not stored refs pending

Optical potentials for the antiproton nucleus interactions

Poland), S. Wycech (Soltan Institute for Nuclear Studies, Warsaw

arxiv:nucl-th/0012053 v1 · 2000-12-14 · 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{IG5NM2N6BZBQNY3RJ7RYA35NF6}

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	2026-05-18T00:37:07.602118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bad669be0e4306e3714fe3806fad2fae9ae57749f3d66bb08d84846d87f932

Aliases

arxiv: nucl-th/0012053 · arxiv_version: nucl-th/0012053v1 · doi: 10.48550/arxiv.nucl-th/0012053 · pith_short_12: IG5NM2N6BZBQ · pith_short_16: IG5NM2N6BZBQNY3R · pith_short_8: IG5NM2N6

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/IG5NM2N6BZBQNY3RJ7RYA35NF6 \
  | 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: 41bad669be0e4306e3714fe3806fad2fae9ae57749f3d66bb08d84846d87f932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e15f1d10246c7d72b2101b9e2893025d32b46b67e913eef12d9047c4352248e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2000-12-14T14:46:23Z",
    "title_canon_sha256": "6501061f4095b5cc1cbccf1ec3565dcec136e9b6d36c87e1eda5e071198aa6e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0012053",
    "kind": "arxiv",
    "version": 1
  }
}