Pith Number

pith:G6XA2TLQ

pith:2017:G6XA2TLQCUENUMCE4A2CZU6YVH

not attested not anchored not stored refs pending

Fock representation of gravitational boundary modes and the discreteness of the area spectrum

Wolfgang Wieland

arxiv:1706.00479 v1 · 2017-06-01 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6XA2TLQCUENUMCE4A2CZU6YVH}

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	2026-05-18T00:31:12.585044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ae0d4d701508da3044e0342cd3d8a9f14c045fdf587a4e59e7fc199ccf9bdb

Aliases

arxiv: 1706.00479 · arxiv_version: 1706.00479v1 · doi: 10.48550/arxiv.1706.00479 · pith_short_12: G6XA2TLQCUEN · pith_short_16: G6XA2TLQCUENUMCE · pith_short_8: G6XA2TLQ

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/G6XA2TLQCUENUMCE4A2CZU6YVH \
  | 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: 37ae0d4d701508da3044e0342cd3d8a9f14c045fdf587a4e59e7fc199ccf9bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46261e98e0c1d37350aef3b4d7190d3df6f93b378a7209d8c91e45def7bc0eb2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-01T20:01:32Z",
    "title_canon_sha256": "e634684f2363a41b1591559e1f951457c8128676608640c9779d8b1df3d2a4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00479",
    "kind": "arxiv",
    "version": 1
  }
}