Pith Number

pith:XJAZ4O55

pith:2018:XJAZ4O55FRLZIEEU4N44TXCPRJ

not attested not anchored not stored refs pending

Conformal symmetry: towards the link between the Fermi and the Planck scales

Andrey Shkerin, Mikhail Shaposhnikov

arxiv:1803.08907 v2 · 2018-03-23 · 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{XJAZ4O55FRLZIEEU4N44TXCPRJ}

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	2026-05-18T00:09:35.849814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba419e3bbd2c57941094e379c9dc4f8a59160eaac0e70f2fa344fa83da65c225

Aliases

arxiv: 1803.08907 · arxiv_version: 1803.08907v2 · doi: 10.48550/arxiv.1803.08907 · pith_short_12: XJAZ4O55FRLZ · pith_short_16: XJAZ4O55FRLZIEEU · pith_short_8: XJAZ4O55

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/XJAZ4O55FRLZIEEU4N44TXCPRJ \
  | 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: ba419e3bbd2c57941094e379c9dc4f8a59160eaac0e70f2fa344fa83da65c225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6accf496c82f4423375e1c8521978135aec0a50ce88d55041962b36aead6a6b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-23T17:45:26Z",
    "title_canon_sha256": "5245c4b864f85f377e5261ae5d0c3cd7014a9eae3cbd39779d408c48f6f0124a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08907",
    "kind": "arxiv",
    "version": 2
  }
}