Pith Number

pith:BLHKUTUB

pith:2010:BLHKUTUB66M5LPCBPNPQ2AOYOK

not attested not anchored not stored refs pending

J/Psi mass shift in nuclear matter

A.W. Thomas, G. Krein, K. Tsushima

arxiv:1007.2220 v2 · 2010-07-13 · nucl-th · hep-ex · hep-lat · hep-ph · nucl-ex

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	2026-05-18T04:28:48.345132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aceaa4e81f799d5bc417b5f0d01d872960a1901ffb2f5a15a50847163674e9e

Aliases

arxiv: 1007.2220 · arxiv_version: 1007.2220v2 · doi: 10.48550/arxiv.1007.2220 · pith_short_12: BLHKUTUB66M5 · pith_short_16: BLHKUTUB66M5LPCB · pith_short_8: BLHKUTUB

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/BLHKUTUB66M5LPCBPNPQ2AOYOK \
  | 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: 0aceaa4e81f799d5bc417b5f0d01d872960a1901ffb2f5a15a50847163674e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b825c7d5f7416edbda970273f6175688d1abaf5039c087bfae7db06df932f89",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-07-13T22:25:33Z",
    "title_canon_sha256": "bc2b8e885f4852b78be40bad18ebe9e02ad90f0b61126bc620ad933005b4a120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2220",
    "kind": "arxiv",
    "version": 2
  }
}