Pith Number

pith:AROUMN4R

pith:2009:AROUMN4RZA3CYZX5VSZS6HRLNI

not attested not anchored not stored refs pending

Asymptotic safety in gravity and sigma models

R. Percacci

arxiv:0910.4951 v1 · 2009-10-26 · 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{AROUMN4RZA3CYZX5VSZS6HRLNI}

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	2026-05-18T04:15:28.611632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

045d463791c8362c66fdacb32f1e2b6a0d5dbcb2bca99dc97e53f2e6df92757a

Aliases

arxiv: 0910.4951 · arxiv_version: 0910.4951v1 · doi: 10.48550/arxiv.0910.4951 · pith_short_12: AROUMN4RZA3C · pith_short_16: AROUMN4RZA3CYZX5 · pith_short_8: AROUMN4R

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/AROUMN4RZA3CYZX5VSZS6HRLNI \
  | 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: 045d463791c8362c66fdacb32f1e2b6a0d5dbcb2bca99dc97e53f2e6df92757a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06da68100f27e9fb0dc19adf429f914dd139c1a33d1820beaae61564bf7950b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-26T18:25:41Z",
    "title_canon_sha256": "ddf56db714205b11ded58142df3e5c37f41ebc63af98e87fb62861bfa3f63c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4951",
    "kind": "arxiv",
    "version": 1
  }
}