Pith Number

pith:NBIVRX67

pith:2018:NBIVRX67EYUVLPRPA6KBW6OBOH

not attested not anchored not stored refs pending

A study of the vector meson $\mathbf{\psi(4040)}$

Francesco Giacosa, Milena Piotrowska

arxiv:1810.12702 v1 · 2018-10-30 · hep-ph

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

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	2026-05-17T23:53:41.693942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685158dfdf262955be2f07941b79c171cc8e7f971d68cfa438cf55f3b917708d

Aliases

arxiv: 1810.12702 · arxiv_version: 1810.12702v1 · doi: 10.48550/arxiv.1810.12702 · pith_short_12: NBIVRX67EYUV · pith_short_16: NBIVRX67EYUVLPRP · pith_short_8: NBIVRX67

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/NBIVRX67EYUVLPRPA6KBW6OBOH \
  | 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: 685158dfdf262955be2f07941b79c171cc8e7f971d68cfa438cf55f3b917708d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473d8bc88eb4a86e3ac268f1189ccf878fb1e2517b0bcb964a6a95fa2013b03a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-30T12:32:49Z",
    "title_canon_sha256": "8d8bf2a12d77a65f18258eeff891258e235719faae45dc58a25f285ab984b784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12702",
    "kind": "arxiv",
    "version": 1
  }
}