Pith Number

pith:UQYG7W3G

pith:2011:UQYG7W3GSWSGCTWJRLWV3SJJSC

not attested not anchored not stored refs pending

Baryonium Study in Heavy Baryon Chiral Perturbation Theory

C. F. Qiao, Y. D. Chen

arxiv:1102.3487 v2 · 2011-02-17 · 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{UQYG7W3GSWSGCTWJRLWV3SJJSC}

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	2026-05-18T03:23:35.822730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4306fdb6695a4614ec98aed5dc92990b5f837d68e4f51aaeb0736ba00867071

Aliases

arxiv: 1102.3487 · arxiv_version: 1102.3487v2 · doi: 10.48550/arxiv.1102.3487 · pith_short_12: UQYG7W3GSWSG · pith_short_16: UQYG7W3GSWSGCTWJ · pith_short_8: UQYG7W3G

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/UQYG7W3GSWSGCTWJRLWV3SJJSC \
  | 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: a4306fdb6695a4614ec98aed5dc92990b5f837d68e4f51aaeb0736ba00867071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f8d2d835fd32a59c4afd2e6ae4cb30b5bf182686c0d7ca9ba990a557492bc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-17T03:38:48Z",
    "title_canon_sha256": "338c0971d5c02579195fe77d21c19e0f89a8dcfca7065f0d697a04fe27b61b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3487",
    "kind": "arxiv",
    "version": 2
  }
}