Pith Number

pith:AJNNMDLX

pith:2009:AJNNMDLXNNYULVRBZQVBM6FTX5

not attested not anchored not stored refs pending

Charmed hadrons in nuclear medium

A. Ramos, C. Garcia-Recio, D. Gamermann, E. Oset, J. Nieves, L. Tolos, R. Molina

arxiv:0912.2953 v1 · 2009-12-15 · 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{AJNNMDLXNNYULVRBZQVBM6FTX5}

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	2026-05-18T02:10:23.363833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025ad60d776b7145d621cc2a1678b3bf53eb204fa6b4d5ee25e2c6acf81ce277

Aliases

arxiv: 0912.2953 · arxiv_version: 0912.2953v1 · doi: 10.48550/arxiv.0912.2953 · pith_short_12: AJNNMDLXNNYU · pith_short_16: AJNNMDLXNNYULVRB · pith_short_8: AJNNMDLX

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/AJNNMDLXNNYULVRBZQVBM6FTX5 \
  | 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: 025ad60d776b7145d621cc2a1678b3bf53eb204fa6b4d5ee25e2c6acf81ce277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75711214a9420a6217a477583ce37e5cdfb17c794190c16e52200718e432085",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-12-15T17:02:17Z",
    "title_canon_sha256": "3bf0811580bebc7d6f2bd5bf7144813209b492880808eae2418b5d843937a4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2953",
    "kind": "arxiv",
    "version": 1
  }
}