Pith Number

pith:GF5MQK7T

pith:2013:GF5MQK7TRMWGPV4V7HLIZOSOG6

not attested not anchored not stored refs pending

Neutron-rich Helium isotopes based on hyperspherical harmonics

Sonia Bacca

arxiv:1302.2568 v1 · 2013-02-11 · 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{GF5MQK7TRMWGPV4V7HLIZOSOG6}

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	2026-05-18T03:34:00.791095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317ac82bf38b2c67d795f9d68cba4e3783ba28a7528433562a6d74eafa2d57ee

Aliases

arxiv: 1302.2568 · arxiv_version: 1302.2568v1 · doi: 10.48550/arxiv.1302.2568 · pith_short_12: GF5MQK7TRMWG · pith_short_16: GF5MQK7TRMWGPV4V · pith_short_8: GF5MQK7T

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/GF5MQK7TRMWGPV4V7HLIZOSOG6 \
  | 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: 317ac82bf38b2c67d795f9d68cba4e3783ba28a7528433562a6d74eafa2d57ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d21902c1d2cb75de24fa4011083212d687d5c3e2110e4739f4ed21271d2a91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-02-11T18:50:23Z",
    "title_canon_sha256": "5c2b4f1547b60737b4e7718f6f89d9435d85014799970ca3cce4c91ff91560a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2568",
    "kind": "arxiv",
    "version": 1
  }
}