Pith Number

pith:BTYJN7LW

pith:2013:BTYJN7LW7ECP5N32D5ZVNCZGUP

not attested not anchored not stored refs pending

Nuclear astrophysics and electron beams

A. Schwenk

arxiv:1309.3368 v1 · 2013-09-13 · nucl-th · hep-ph · 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{BTYJN7LW7ECP5N32D5ZVNCZGUP}

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	2026-05-18T01:47:42.266229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf096fd76f904feb77a1f73568b26a3d0428225d13fb6958ab3c30853dc760b

Aliases

arxiv: 1309.3368 · arxiv_version: 1309.3368v1 · doi: 10.48550/arxiv.1309.3368 · pith_short_12: BTYJN7LW7ECP · pith_short_16: BTYJN7LW7ECP5N32 · pith_short_8: BTYJN7LW

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/BTYJN7LW7ECP5N32D5ZVNCZGUP \
  | 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: 0cf096fd76f904feb77a1f73568b26a3d0428225d13fb6958ab3c30853dc760b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93d6aa6a717305cbb5d10497a65f94b9a89f5753879f4aff34a06c44e49fc3e",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-09-13T05:23:25Z",
    "title_canon_sha256": "15821cfe016a2c581443cd36934e583978f49044099598b789a02232af589cde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3368",
    "kind": "arxiv",
    "version": 1
  }
}