Pith Number

pith:MDOZ2TGP

pith:2018:MDOZ2TGPKEH5SAMB2UIY7Y6CL5

not attested not anchored not stored refs pending

Solving puzzles of spontaneously broken spacetime symmetries

Andrey Shkerin, Ivan Kharuk

arxiv:1803.10729 v3 · 2018-03-28 · 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{MDOZ2TGPKEH5SAMB2UIY7Y6CL5}

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	2026-05-17T23:56:58.606952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60dd9d4ccf510fd90181d5118fe3c25f513e31268de207169e72c71aece58fe4

Aliases

arxiv: 1803.10729 · arxiv_version: 1803.10729v3 · doi: 10.48550/arxiv.1803.10729 · pith_short_12: MDOZ2TGPKEH5 · pith_short_16: MDOZ2TGPKEH5SAMB · pith_short_8: MDOZ2TGP

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/MDOZ2TGPKEH5SAMB2UIY7Y6CL5 \
  | 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: 60dd9d4ccf510fd90181d5118fe3c25f513e31268de207169e72c71aece58fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5a789d1eb9a77143b6fa29576e3dc54fc1ea3f79aefba974b348dca2d07f6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-28T17:14:02Z",
    "title_canon_sha256": "2696236a25812e15f1b63e525dae77b181084e757ecd47187f4370899f70fff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10729",
    "kind": "arxiv",
    "version": 3
  }
}