Pith Number

pith:FAE74JM6

pith:2021:FAE74JM6YWNCAZLFDAJ3PEYKYV

not attested not anchored not stored refs pending

A covariant polymerized scalar field in loop quantum gravity

Florencia Ben\'itez, Jorge Pullin, Rodolfo Gambini

arxiv:2102.09501 v2 · 2021-02-18 · 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{FAE74JM6YWNCAZLFDAJ3PEYKYV}

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.

Cited by

1 paper in Pith

Periodic orbits as probes of charged loop quantum gravity black holes through gravitational waves

Receipt and verification

First computed	2026-07-05T05:04:44.645082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2809fe259ec59a2065651813b7930ac5746c94d4ce50920c91f29c8e59c35855

Aliases

arxiv: 2102.09501 · arxiv_version: 2102.09501v2 · doi: 10.48550/arxiv.2102.09501 · pith_short_12: FAE74JM6YWNC · pith_short_16: FAE74JM6YWNCAZLF · pith_short_8: FAE74JM6

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/FAE74JM6YWNCAZLFDAJ3PEYKYV \
  | 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: 2809fe259ec59a2065651813b7930ac5746c94d4ce50920c91f29c8e59c35855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c343e0677f6b762f82e34717b90b31f31aa9aa9b85c0165c31165dc63f8676",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-02-18T17:36:03Z",
    "title_canon_sha256": "e4f83d78b57b4baf61760ff85850eb823a3fac36b355608de4833ef301220c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09501",
    "kind": "arxiv",
    "version": 2
  }
}