Pith Number

pith:NB7DCOVQ

pith:2009:NB7DCOVQMV2SAL33FSIYLTWUOU

not attested not anchored not stored refs pending

Baryons in QCD_{AS} at Large N_c: A Roundabout Approach

Daniel L. Shafer, Richard F. Lebed, Thomas D. Cohen

arxiv:0912.1566 v1 · 2009-12-08 · 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{NB7DCOVQMV2SAL33FSIYLTWUOU}

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	2026-05-18T02:33:57.175471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687e313ab06575202f7b2c9185ced4751eef3bd553378287e7d1083a3d543089

Aliases

arxiv: 0912.1566 · arxiv_version: 0912.1566v1 · doi: 10.48550/arxiv.0912.1566 · pith_short_12: NB7DCOVQMV2S · pith_short_16: NB7DCOVQMV2SAL33 · pith_short_8: NB7DCOVQ

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/NB7DCOVQMV2SAL33FSIYLTWUOU \
  | 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: 687e313ab06575202f7b2c9185ced4751eef3bd553378287e7d1083a3d543089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b10b825c74c34133ba359c1aef0e5ccdbf455ff64ceaeeb53044414b8fa755dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-08T18:49:32Z",
    "title_canon_sha256": "bda99b547a775741967b56c1a7d13477b60497a039e7fb07d0f3afd0000f4e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1566",
    "kind": "arxiv",
    "version": 1
  }
}