Pith Number

pith:YXELUDFG

pith:2010:YXELUDFGCGEDWWPRLAX4RZFDG3

not attested not anchored not stored refs pending

Charmed mesons in nuclear matter

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

arxiv:1001.2507 v1 · 2010-01-14 · nucl-th · hep-ph · nucl-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXELUDFGCGEDWWPRLAX4RZFDG3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:09:51.975580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5c8ba0ca611883b59f1582fc8e4a336f61fa7dae92615114a37f0701b2817d1

Aliases

arxiv: 1001.2507 · arxiv_version: 1001.2507v1 · doi: 10.48550/arxiv.1001.2507 · pith_short_12: YXELUDFGCGED · pith_short_16: YXELUDFGCGEDWWPR · pith_short_8: YXELUDFG

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/YXELUDFGCGEDWWPRLAX4RZFDG3 \
  | 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: c5c8ba0ca611883b59f1582fc8e4a336f61fa7dae92615114a37f0701b2817d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca24e90ce9f265a6a45fffa229f2297fe94f12f942fd4d868a5cf02830c9738e",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-01-14T17:19:53Z",
    "title_canon_sha256": "1c245466737bfa88135d51f881f646fb343b1636d8372e3695859f0992e94c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2507",
    "kind": "arxiv",
    "version": 1
  }
}