Pith Number

pith:GE3XBUJT

pith:2018:GE3XBUJTD4MNKZMUSQ2DABXJMC

not attested not anchored not stored refs pending

Constraining the optical potential in the search for eta-mesic 4He

H. Nagahiro, M. Skurzok, N. G. Kelkar, N. Ikeno, P. Moslal, S. Hirenzaki

arxiv:1802.08597 v3 · 2018-02-23 · 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{GE3XBUJTD4MNKZMUSQ2DABXJMC}

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	2026-05-18T00:15:15.839814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313770d1331f18d5659494343006e960896bd60acf7a2cf83579de6b98a0dee1

Aliases

arxiv: 1802.08597 · arxiv_version: 1802.08597v3 · doi: 10.48550/arxiv.1802.08597 · pith_short_12: GE3XBUJTD4MN · pith_short_16: GE3XBUJTD4MNKZMU · pith_short_8: GE3XBUJT

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/GE3XBUJTD4MNKZMUSQ2DABXJMC \
  | 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: 313770d1331f18d5659494343006e960896bd60acf7a2cf83579de6b98a0dee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef5acd7c1a6db4fb704f122102ab61b37e657f4ddccf583ec8230e87537484f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-02-23T15:28:49Z",
    "title_canon_sha256": "555fd769f63e47a6602d7123aa33a8563fddb3db07470cdf83529a5ba534fde7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08597",
    "kind": "arxiv",
    "version": 3
  }
}