Pith Number

pith:D7YK3MDW

pith:2019:D7YK3MDW5UQGSDZBZKJQ6S635T

not attested not anchored not stored refs pending

Properties of $Z_c^{\pm}(3900)$ produced in $p \bar p$ collision

D0 Collaboration

arxiv:1905.13704 v2 · 2019-05-31 · 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{D7YK3MDW5UQGSDZBZKJQ6S635T}

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.

Cited by

1 paper in Pith

Study on the structure of the $Z_{c}(3900)$ state

Receipt and verification

First computed	2026-07-05T00:02:50.253795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff0adb076ed20690f21ca930f4bdbeccf4aeb09d9b07588fca17119fa2d4765

Aliases

arxiv: 1905.13704 · arxiv_version: 1905.13704v2 · doi: 10.48550/arxiv.1905.13704 · pith_short_12: D7YK3MDW5UQG · pith_short_16: D7YK3MDW5UQGSDZB · pith_short_8: D7YK3MDW

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/D7YK3MDW5UQGSDZBZKJQ6S635T \
  | 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: 1ff0adb076ed20690f21ca930f4bdbeccf4aeb09d9b07588fca17119fa2d4765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4461dd5456cb5a951d3b59ae3d2c834956f726571303f58f6ba965fc55418c64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-05-31T16:31:23Z",
    "title_canon_sha256": "569a561542189f9b4bddaaedb1ce8b6b14f59c9cec69b71490f03e6132213eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13704",
    "kind": "arxiv",
    "version": 2
  }
}