Pith Number

pith:BLOJQ2HB

pith:2007:BLOJQ2HBDLIB4YHF3J65UQSZZJ

not attested not anchored not stored refs pending

Measurement of the Enhanced Screening Effect of the d+d Reactions in Metals

A. Huke, K. Czerski, P. Heide

arxiv:nucl-ex/0701065 v1 · 2007-01-26 · 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{BLOJQ2HBDLIB4YHF3J65UQSZZJ}

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	2026-07-04T15:16:42.065535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0adc9868e11ad01e60e5da7dda4259ca5f3d8cb0e8b7da2907d1aee0594e909c

Aliases

arxiv: nucl-ex/0701065 · arxiv_version: nucl-ex/0701065v1 · doi: 10.48550/arxiv.nucl-ex/0701065 · pith_short_12: BLOJQ2HBDLIB · pith_short_16: BLOJQ2HBDLIB4YHF · pith_short_8: BLOJQ2HB

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/BLOJQ2HBDLIB4YHF3J65UQSZZJ \
  | 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: 0adc9868e11ad01e60e5da7dda4259ca5f3d8cb0e8b7da2907d1aee0594e909c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07c6b3c50395ff5036bc0ac5f9b2cf4d37f4a71b96a30985fe7644d27a87b86",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-01-26T17:50:59Z",
    "title_canon_sha256": "2c44b10c33e92eb5b4db93ee753f6e8c6abf0b2445e296170a57ee1a0ed25313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0701065",
    "kind": "arxiv",
    "version": 1
  }
}