Pith Number

pith:TXIJAURZ

pith:2003:TXIJAURZ7ARWIQGT4HOQBJIYRX

not attested not anchored not stored refs pending

New spectral representation and evaluation of f_\pi and the quark condensate <\bar q q> in the terms of string tension

Yu.A. Simonov

arxiv:hep-ph/0305281 v2 · 2003-05-26 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXIJAURZ7ARWIQGT4HOQBJIYRX}

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	2026-07-04T16:40:45.428856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd0905239f8236440d3e1dd00a5188de5f221db7ba7bb4c06b8e0205469e717

Aliases

arxiv: hep-ph/0305281 · arxiv_version: hep-ph/0305281v2 · doi: 10.48550/arxiv.hep-ph/0305281 · pith_short_12: TXIJAURZ7ARW · pith_short_16: TXIJAURZ7ARWIQGT · pith_short_8: TXIJAURZ

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/TXIJAURZ7ARWIQGT4HOQBJIYRX \
  | 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: 9dd0905239f8236440d3e1dd00a5188de5f221db7ba7bb4c06b8e0205469e717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094e38a2834de01d015eb892249058c59555de18f4fab1ff9c72acb3f9e8306c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-05-26T14:28:31Z",
    "title_canon_sha256": "cacd88d03e03cc86111f0d64e9ec4d35ea32f688fa61697ef163aca4738b2af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0305281",
    "kind": "arxiv",
    "version": 2
  }
}