Pith Number

pith:KHIJJMWJ

pith:2018:KHIJJMWJ2S73WLAG5B3MQKRJVE

not attested not anchored not stored refs pending

Impact of the $^7$Be($\alpha, \gamma$)$^{11}$C reaction on the primordial abundance of $^7$Li

A. M. Mukhamedzhanov, C. A. Bertulani, M. Hartos, S. Hou, Shubhchintak

arxiv:1803.06758 v2 · 2018-03-18 · nucl-th · astro-ph.CO · 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{KHIJJMWJ2S73WLAG5B3MQKRJVE}

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	2026-05-18T00:08:42.946380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d094b2c9d4bfbb2c06e876c82a29a91a0dddc32df1464864bc4da2e7fdeb55

Aliases

arxiv: 1803.06758 · arxiv_version: 1803.06758v2 · doi: 10.48550/arxiv.1803.06758 · pith_short_12: KHIJJMWJ2S73 · pith_short_16: KHIJJMWJ2S73WLAG · pith_short_8: KHIJJMWJ

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/KHIJJMWJ2S73WLAG5B3MQKRJVE \
  | 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: 51d094b2c9d4bfbb2c06e876c82a29a91a0dddc32df1464864bc4da2e7fdeb55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0708acbe2918f7cd33e77202b484c55b1522b36f6e2f1c4778927ab45cc2221",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-03-18T22:30:26Z",
    "title_canon_sha256": "62c34e5b5302d8d66d80eab5370ce748b600142543bf2d8627311fd047f62659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06758",
    "kind": "arxiv",
    "version": 2
  }
}