Pith Number

pith:HHUECT3V

pith:2021:HHUECT3V5AX7B34AANHU54ZSEE

not attested not anchored not stored refs pending

Optical potential parameters of light nuclear fusion based on precise Coulomb wave functions

Binbing Wu, Hao Duan, Jie Liu

arxiv:2109.13699 v1 · 2021-09-28 · 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{HHUECT3V5AX7B34AANHU54ZSEE}

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	2026-07-05T03:30:35.162913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e8414f75e82ff0ef80034f4ef332211aaa5612910b8d150045dbb506694d96

Aliases

arxiv: 2109.13699 · arxiv_version: 2109.13699v1 · doi: 10.48550/arxiv.2109.13699 · pith_short_12: HHUECT3V5AX7 · pith_short_16: HHUECT3V5AX7B34A · pith_short_8: HHUECT3V

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/HHUECT3V5AX7B34AANHU54ZSEE \
  | 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: 39e8414f75e82ff0ef80034f4ef332211aaa5612910b8d150045dbb506694d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229cc17465fa3ff79c1ff0f19179ba243a3c474f459b6201efcbd200e25be722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-09-28T13:13:15Z",
    "title_canon_sha256": "21511c7bb5c87a16ec8f337b9de3629a4943a3f31a54bc23eb24b43e93d07680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13699",
    "kind": "arxiv",
    "version": 1
  }
}