Pith Number

pith:7H4P3V6K

pith:2014:7H4P3V6KNOKQFKUOGY5UH67MSH

not attested not anchored not stored refs pending

Quantization of gravity through hypersurface foliation

I. Y. Park

arxiv:1406.0753 v2 · 2014-05-31 · 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{7H4P3V6KNOKQFKUOGY5UH67MSH}

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	2026-05-18T00:07:51.388896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f8fdd7ca6b9502aa8e363b43fbec91e1a31e7f242314c254a498faffbb62a6

Aliases

arxiv: 1406.0753 · arxiv_version: 1406.0753v2 · doi: 10.48550/arxiv.1406.0753 · pith_short_12: 7H4P3V6KNOKQ · pith_short_16: 7H4P3V6KNOKQFKUO · pith_short_8: 7H4P3V6K

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/7H4P3V6KNOKQFKUOGY5UH67MSH \
  | 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: f9f8fdd7ca6b9502aa8e363b43fbec91e1a31e7f242314c254a498faffbb62a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44dcf953c332ee2079a5d34a223a37b8d7725672cd33b99f709ceab2016d32f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-31T15:52:48Z",
    "title_canon_sha256": "15d6094a6f217cb23c3c0d4a50a1383f04e42b01e82066ad9c14e14fc360d008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0753",
    "kind": "arxiv",
    "version": 2
  }
}