Pith Number

pith:NV72UMGB

pith:2011:NV72UMGBY22ZTJDHHKKGLJIIQJ

not attested not anchored not stored refs pending

Stability Peninsulas on the Neutron Drip Line

D. K. Gridnev, D. V. Tarasov, K. A. Gridnev, S. Schramm, V. N. Tarasov, Walter Greiner, X. Vi\~nas

arxiv:1106.5910 v2 · 2011-06-29 · 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{NV72UMGBY22ZTJDHHKKGLJIIQJ}

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	2026-05-18T04:07:32.163753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7faa30c1c6b599a4673a9465a5088272ca0fa378edcdeacc9b02ec52ca0f30

Aliases

arxiv: 1106.5910 · arxiv_version: 1106.5910v2 · doi: 10.48550/arxiv.1106.5910 · pith_short_12: NV72UMGBY22Z · pith_short_16: NV72UMGBY22ZTJDH · pith_short_8: NV72UMGB

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/NV72UMGBY22ZTJDHHKKGLJIIQJ \
  | 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: 6d7faa30c1c6b599a4673a9465a5088272ca0fa378edcdeacc9b02ec52ca0f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e217493f8ef4a79660232d5fc1c16ac1458796248cf10efe099b05d79128f00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-06-29T11:39:19Z",
    "title_canon_sha256": "afe48cbbb1f8155dfd0ef50df610d1d80b0a1506b35c0c54c57d9fe20415fb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5910",
    "kind": "arxiv",
    "version": 2
  }
}