Pith Number

pith:TNGPODFD

pith:2010:TNGPODFDNWXAMTIO7V5NEVEQTV

not attested not anchored not stored refs pending

Pionic Deuterium

A. Gruber, A. Hirtl, D. F. Anagnostopoulos, D. Gotta, D. S. Covita, E.-O. Le Bigot, F. D. Amaro, H. Gorke, J. F. C. A. Veloso, J. M. F. dos Santos, J. Zmeskal, L.M. Simons, M. Nekipelov, M. Trassinelli, P. B"\uhler, Ph. Schmid, P. Indelicato, S. Schlesser, Th. Strauch

arxiv:1002.4277 v1 · 2010-02-23 · 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{TNGPODFDNWXAMTIO7V5NEVEQTV}

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	2026-05-18T02:08:57.838842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4cf70ca36dae064d0efd7ad254909d75e4ee90ada571568d7dccdb45702306

Aliases

arxiv: 1002.4277 · arxiv_version: 1002.4277v1 · doi: 10.48550/arxiv.1002.4277 · pith_short_12: TNGPODFDNWXA · pith_short_16: TNGPODFDNWXAMTIO · pith_short_8: TNGPODFD

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/TNGPODFDNWXAMTIO7V5NEVEQTV \
  | 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: 9b4cf70ca36dae064d0efd7ad254909d75e4ee90ada571568d7dccdb45702306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78055de495e6ccd9d150bf8c68c6af4bdfc7a405c2dfb6cf35906fa8de9fee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-02-23T09:22:28Z",
    "title_canon_sha256": "37210c0aa4d481fa0c9e1e09d0a3254c6b1a6bebb275c7a6c553ff065fbb19e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4277",
    "kind": "arxiv",
    "version": 1
  }
}