Pith Number

pith:PX6AS23U

pith:2010:PX6AS23USAZNPAT24VLP5TZ2C4

not attested not anchored not stored refs pending

f_0(600), kappa(800), rho(770) and K*(892), quark mass dependence from unitarized SU(3) Chiral Perturbation Theory

J. Nebreda, J. R. Pelaez (U. Complutense, Madrid)

arxiv:1002.1271 v1 · 2010-02-05 · hep-ph · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PX6AS23USAZNPAT24VLP5TZ2C4}

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	2026-05-18T02:09:19.057923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dfc096b749032d7827ae556fecf3a170d940c947ab88921a2b1308756f640d3

Aliases

arxiv: 1002.1271 · arxiv_version: 1002.1271v1 · doi: 10.48550/arxiv.1002.1271 · pith_short_12: PX6AS23USAZN · pith_short_16: PX6AS23USAZNPAT2 · pith_short_8: PX6AS23U

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/PX6AS23USAZNPAT24VLP5TZ2C4 \
  | 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: 7dfc096b749032d7827ae556fecf3a170d940c947ab88921a2b1308756f640d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c35563978f115656398d0e50f3225998cc0a10160cb133f35151d2f153ba7b",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-02-05T16:33:23Z",
    "title_canon_sha256": "4e4a72a6fe51e468dbd8b2e675ecbd75a7c2b1056c92568ebedcca96de8fe87d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1271",
    "kind": "arxiv",
    "version": 1
  }
}