Pith Number

pith:2IVY3IQQ

pith:2016:2IVY3IQQLLZEJNTXNOMDADMRWL

not attested not anchored not stored refs pending

Time reversal symmetry violation in entangled pseudoscalar neutral charmed mesons

Jichong Yang, Yu Shi

arxiv:1612.07628 v4 · 2016-12-22 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IVY3IQQLLZEJNTXNOMDADMRWL}

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	2026-05-18T00:01:47.518497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22b8da2105af244b6776b98300d91b2c494464ed883bf14b25ad96fe3d0782c

Aliases

arxiv: 1612.07628 · arxiv_version: 1612.07628v4 · doi: 10.48550/arxiv.1612.07628 · pith_short_12: 2IVY3IQQLLZE · pith_short_16: 2IVY3IQQLLZEJNTX · pith_short_8: 2IVY3IQQ

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/2IVY3IQQLLZEJNTXNOMDADMRWL \
  | 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: d22b8da2105af244b6776b98300d91b2c494464ed883bf14b25ad96fe3d0782c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb481f7a701674eee7a231c0ff97ce3bca117e45c1c600fbebb97d53ee862f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-12-22T14:58:58Z",
    "title_canon_sha256": "df8f8012575c89756f8954f0588d29910f8fe595d4dbd51193b8c5ea14679129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07628",
    "kind": "arxiv",
    "version": 4
  }
}