Pith Number

pith:T6BCR2KU

pith:2003:T6BCR2KUBAMMF6PB56W5GNVXWK

not attested not anchored not stored refs pending

Is the a_0(1450) a candidate for the lowest q\bar{q} ^3P_0 state?

A.M. Badalian

arxiv:hep-ph/0302089 v2 · 2003-02-12 · 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	2026-05-18T02:36:36.441031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8228e9540818c2f9e1efadd336b7b2b078e8ab66cce5173cd62d83115ae4c1

Aliases

arxiv: hep-ph/0302089 · arxiv_version: hep-ph/0302089v2 · doi: 10.48550/arxiv.hep-ph/0302089 · pith_short_12: T6BCR2KUBAMM · pith_short_16: T6BCR2KUBAMMF6PB · pith_short_8: T6BCR2KU

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/T6BCR2KUBAMMF6PB56W5GNVXWK \
  | 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: 9f8228e9540818c2f9e1efadd336b7b2b078e8ab66cce5173cd62d83115ae4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7c3839283b58856fd30f1f8c892bf2bb2b0579ef72dc9189fc0497a04b80dc9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-02-12T13:47:44Z",
    "title_canon_sha256": "a875b0b356392ac498beff19395c7001ece307373329766c05352317f806b47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0302089",
    "kind": "arxiv",
    "version": 2
  }
}