Pith Number

pith:UPO5NU6D

pith:2005:UPO5NU6DLYIRFAGTEOS7EE6LON

not attested not anchored not stored refs pending

Further Evidence for a Gravitational Fixed Point

R. Percacci

arxiv:hep-th/0511177 v2 · 2005-11-17 · 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{UPO5NU6DLYIRFAGTEOS7EE6LON}

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	2026-07-04T16:56:23.905230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ddd6d3c35e111280d323a5f213cb7367ca09c393360200d8c76b4168de9f08

Aliases

arxiv: hep-th/0511177 · arxiv_version: hep-th/0511177v2 · doi: 10.48550/arxiv.hep-th/0511177 · pith_short_12: UPO5NU6DLYIR · pith_short_16: UPO5NU6DLYIRFAGT · pith_short_8: UPO5NU6D

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/UPO5NU6DLYIRFAGTEOS7EE6LON \
  | 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: a3ddd6d3c35e111280d323a5f213cb7367ca09c393360200d8c76b4168de9f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "721721775710ed7c3099d3961306583965b9cbd13d802639135d388f4792eea0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2005-11-17T17:19:30Z",
    "title_canon_sha256": "824cfec9b1d68b4416f6e20208bc606e804d1f821c77148e005c0a51aceb4145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0511177",
    "kind": "arxiv",
    "version": 2
  }
}