Pith Number

pith:S7QCDXHE

pith:2016:S7QCDXHECVXMGBKCSQJQMRSYRM

not attested not anchored not stored refs pending

Odd-even staggering in neutron drip line nuclei

Chong Qi, S.A. Changizi

arxiv:1605.08920 v1 · 2016-05-28 · 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{S7QCDXHECVXMGBKCSQJQMRSYRM}

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	2026-05-18T01:13:22.616480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e021dce4156ec3054294130646588b2bf467b872644f7ec3e2db6ee2ffffee

Aliases

arxiv: 1605.08920 · arxiv_version: 1605.08920v1 · doi: 10.48550/arxiv.1605.08920 · pith_short_12: S7QCDXHECVXM · pith_short_16: S7QCDXHECVXMGBKC · pith_short_8: S7QCDXHE

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/S7QCDXHECVXMGBKCSQJQMRSYRM \
  | 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: 97e021dce4156ec3054294130646588b2bf467b872644f7ec3e2db6ee2ffffee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e75e6d8fb5d79588133f4b8f5d4dc08e8c6969f3401eff64c02d7e8a1b244f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-05-28T17:54:02Z",
    "title_canon_sha256": "2c810fdc6c542466b67de03b0ad51abec70a90c9acc6bb76f43f06bf90acb0fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08920",
    "kind": "arxiv",
    "version": 1
  }
}