Pith Number

pith:5X4ZAHNF

pith:2019:5X4ZAHNFQSL5ZZUHM76ZLOUNFK

not attested not anchored not stored refs pending

Cross section of $^3$He($\alpha$,$\gamma$)$^7$Be around the $^7$Be proton separation threshold

G. G. Kiss, Gy. Gy\"urky, T. N. Szegedi, T. Sz\"ucs, Z. Hal\'asz, Zs. F\"ul\"op

arxiv:1905.01711 v1 · 2019-05-05 · 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{5X4ZAHNFQSL5ZZUHM76ZLOUNFK}

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	2026-05-17T23:46:52.095625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf9901da58497dce68767fd95ba8d2aa0beea3577ef450d92eaf09b281611fe

Aliases

arxiv: 1905.01711 · arxiv_version: 1905.01711v1 · doi: 10.48550/arxiv.1905.01711 · pith_short_12: 5X4ZAHNFQSL5 · pith_short_16: 5X4ZAHNFQSL5ZZUH · pith_short_8: 5X4ZAHNF

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/5X4ZAHNFQSL5ZZUHM76ZLOUNFK \
  | 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: edf9901da58497dce68767fd95ba8d2aa0beea3577ef450d92eaf09b281611fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb545d588cb25213b73d2322fc94394be49abce09174a1940ec735292a68c5f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-05-05T16:10:02Z",
    "title_canon_sha256": "acedde89d066035ffc395c016aa9bbaec2a5dbe8869ff48021ad6bc2a1dbc536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01711",
    "kind": "arxiv",
    "version": 1
  }
}