Pith Number

pith:Z7GD7BPB

pith:2017:Z7GD7BPBAPK2TPQMJBI4ZNHXQ3

not attested not anchored not stored refs pending

To the nature of $\chi_{c2}(2P)$

N.N. Achasov, Xian-Wei Kang

arxiv:1707.04994 v2 · 2017-07-17 · hep-ph · hep-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{Z7GD7BPBAPK2TPQMJBI4ZNHXQ3}

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	2026-05-18T00:32:59.503855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfcc3f85e103d5a9be0c4851ccb4f786f954cd4cd045296ab41179b44a0cd6a4

Aliases

arxiv: 1707.04994 · arxiv_version: 1707.04994v2 · doi: 10.48550/arxiv.1707.04994 · pith_short_12: Z7GD7BPBAPK2 · pith_short_16: Z7GD7BPBAPK2TPQM · pith_short_8: Z7GD7BPB

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/Z7GD7BPBAPK2TPQMJBI4ZNHXQ3 \
  | 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: cfcc3f85e103d5a9be0c4851ccb4f786f954cd4cd045296ab41179b44a0cd6a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df31afca315d7b9288ddad09f7e1dfc0b734fe5bef6273444d60b1ef36d2247",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-17T03:43:43Z",
    "title_canon_sha256": "eae52d2a1ff607b740c0992d9a8455ac64bd640f1a5b6fe93d576155c686756e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04994",
    "kind": "arxiv",
    "version": 2
  }
}