Pith Number

pith:PL6JOLWY

pith:2010:PL6JOLWYG24ONMEEMZJQX2Y44Z

not attested not anchored not stored refs pending

Ultraviolet behavior in background independent quantum field theory

Andreas Kreienbuehl, Viqar Husain

arxiv:1002.0138 v1 · 2010-01-31 · 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{PL6JOLWYG24ONMEEMZJQX2Y44Z}

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	2026-05-18T01:33:07.882678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7afc972ed836b8e6b08466530beb1ce670a79b1ddfbc7c212394107ed858c8ac

Aliases

arxiv: 1002.0138 · arxiv_version: 1002.0138v1 · doi: 10.48550/arxiv.1002.0138 · pith_short_12: PL6JOLWYG24O · pith_short_16: PL6JOLWYG24ONMEE · pith_short_8: PL6JOLWY

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/PL6JOLWYG24ONMEEMZJQX2Y44Z \
  | 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: 7afc972ed836b8e6b08466530beb1ce670a79b1ddfbc7c212394107ed858c8ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "678e7fe28036bb962c88d53b12cdbf4f9e66725bddcf1251f088638a091a891d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-01-31T16:09:12Z",
    "title_canon_sha256": "eddc993e0d2985d666135a36665ae97b4c3d0e3acee36775ff86508814930ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0138",
    "kind": "arxiv",
    "version": 1
  }
}