Pith Number

pith:GGFW6BAX

pith:2013:GGFW6BAXVFK4LTLDV5G5ZKYHP7

not attested not anchored not stored refs pending

Binding energies of composite boson clusters using the Szilard engine

A. Thilagam

arxiv:1309.6493 v2 · 2013-09-25 · quant-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{GGFW6BAXVFK4LTLDV5G5ZKYHP7}

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	2026-05-18T03:11:12.346057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

318b6f0417a955c5cd63af4ddcab077ffdea99cb6c316c6df294b83162d42f27

Aliases

arxiv: 1309.6493 · arxiv_version: 1309.6493v2 · doi: 10.48550/arxiv.1309.6493 · pith_short_12: GGFW6BAXVFK4 · pith_short_16: GGFW6BAXVFK4LTLD · pith_short_8: GGFW6BAX

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/GGFW6BAXVFK4LTLDV5G5ZKYHP7 \
  | 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: 318b6f0417a955c5cd63af4ddcab077ffdea99cb6c316c6df294b83162d42f27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77b548ffc29e3bfe85831818fbc901f3d33f80ee7e10df638cfe8499f734fc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-25T13:21:26Z",
    "title_canon_sha256": "14bca6aea909a31924dc738d3fe372aa9c8b05ef76d278c4b3a845ba6ff33e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6493",
    "kind": "arxiv",
    "version": 2
  }
}