Pith Number

pith:OUZWZVPB

pith:2021:OUZWZVPBQSSMMLPPTG5WRTHQHI

not attested not anchored not stored refs pending

$D\bar{D}^*$ scattering and $\chi_{c1}(3872)$ in nuclear matter

J. M. Nieves, L. Tolos, M. Albaladejo

arxiv:2102.08589 v1 · 2021-02-17 · hep-ph · hep-ex · hep-th · nucl-ex · 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{OUZWZVPBQSSMMLPPTG5WRTHQHI}

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	2026-07-05T03:18:14.504509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75336cd5e184a4c62def99bb68ccf03a1b9077cf94f9bb059f999078dcf6862a

Aliases

arxiv: 2102.08589 · arxiv_version: 2102.08589v1 · doi: 10.48550/arxiv.2102.08589 · pith_short_12: OUZWZVPBQSSM · pith_short_16: OUZWZVPBQSSMMLPP · pith_short_8: OUZWZVPB

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/OUZWZVPBQSSMMLPPTG5WRTHQHI \
  | 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: 75336cd5e184a4c62def99bb68ccf03a1b9077cf94f9bb059f999078dcf6862a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bb8bcd139a8697b66f2177a2ca51b175eeadf148d0bf5782a312c9a6841cb7",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-th",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-02-17T05:51:53Z",
    "title_canon_sha256": "0ab82653948fb114b12fea845506c6d8f5c135eea1b7ecf34685570e82499575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08589",
    "kind": "arxiv",
    "version": 1
  }
}