Pith Number

pith:WIDU4U52

pith:2012:WIDU4U52INNBJUXLBL6MC44PVB

not attested not anchored not stored refs pending

Threshold energy for sub-barrier fusion hindrance phenomenon

G. G. Adamian, H. Q. Zhang, N. V. Antonenko, V. V. Sargsyan, W. Scheid

arxiv:1211.2312 v3 · 2012-11-10 · 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{WIDU4U52INNBJUXLBL6MC44PVB}

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	2026-05-18T01:53:17.171753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2074e53ba435a14d2eb0afcc1738fa87e98ee0073478aed2b3a220bfe79fa7f

Aliases

arxiv: 1211.2312 · arxiv_version: 1211.2312v3 · doi: 10.48550/arxiv.1211.2312 · pith_short_12: WIDU4U52INNB · pith_short_16: WIDU4U52INNBJUXL · pith_short_8: WIDU4U52

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/WIDU4U52INNBJUXLBL6MC44PVB \
  | 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: b2074e53ba435a14d2eb0afcc1738fa87e98ee0073478aed2b3a220bfe79fa7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26f48d914de87e80b457157b4fb0bbdef3fac094e252339b634a103c270acff2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-11-10T10:11:07Z",
    "title_canon_sha256": "5b6259c4c83f6a87338f4c5e43f130c3a94f4c339c7da17a6972f38056b9f4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2312",
    "kind": "arxiv",
    "version": 3
  }
}