Pith Number

pith:B6TR5V4W

pith:2012:B6TR5V4WLKWYW4OUYC2J5IA77K

not attested not anchored not stored refs pending

Charmed mesons in nuclei with heavy-quark spin symmetry

C. Garcia-Recio, J. Nieves, L. L. Salcedo, L. Tolos, O. Romanets

arxiv:1210.1007 v1 · 2012-10-03 · nucl-th · hep-ph · 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{B6TR5V4WLKWYW4OUYC2J5IA77K}

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	2026-05-18T01:54:11.235130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa71ed7965aad8b71d4c0b49ea01ffaa6c72b0ceeee32f7ef62b56f33dbd27b

Aliases

arxiv: 1210.1007 · arxiv_version: 1210.1007v1 · doi: 10.48550/arxiv.1210.1007 · pith_short_12: B6TR5V4WLKWY · pith_short_16: B6TR5V4WLKWYW4OU · pith_short_8: B6TR5V4W

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/B6TR5V4WLKWYW4OUYC2J5IA77K \
  | 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: 0fa71ed7965aad8b71d4c0b49ea01ffaa6c72b0ceeee32f7ef62b56f33dbd27b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21befc46d661a3d22b0359f2fbfc8c6b7b0687622fe823e5fd6aba478f09ffe6",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-10-03T06:57:47Z",
    "title_canon_sha256": "c202bf9bf0f4c43bec41eeb3102a3543e322d36502244fd4fc87fc4723d25c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1007",
    "kind": "arxiv",
    "version": 1
  }
}