Pith Number

pith:XCWFF2QE

pith:2012:XCWFF2QEM4EWIDADJEFBBXY3EY

not attested not anchored not stored refs pending

Variations of nuclear binding with quark masses

A. W. Thomas, I. C. Cl\"oet, I. R. Afnan, K. Tsushima, M. E. Carrillo-Serrano

arxiv:1208.3009 v2 · 2012-08-15 · nucl-th · astro-ph.HE · hep-lat · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCWFF2QEM4EWIDADJEFBBXY3EY}

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	2026-05-18T03:22:27.748082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ac52ea046709640c03490a10df1b260aa46bc89a1e600b0011145ad16cbeec

Aliases

arxiv: 1208.3009 · arxiv_version: 1208.3009v2 · doi: 10.48550/arxiv.1208.3009 · pith_short_12: XCWFF2QEM4EW · pith_short_16: XCWFF2QEM4EWIDAD · pith_short_8: XCWFF2QE

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/XCWFF2QEM4EWIDADJEFBBXY3EY \
  | 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: b8ac52ea046709640c03490a10df1b260aa46bc89a1e600b0011145ad16cbeec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee96075ff41480044383a3f473c7971bb3fd46c88baa25385fc643305556a97a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-lat",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-08-15T01:31:57Z",
    "title_canon_sha256": "17368cbbfcc68f14420952c401e1892cd529566e29197e3506eda5ea60bff08e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3009",
    "kind": "arxiv",
    "version": 2
  }
}