Pith Number

pith:OHHT7LC5

pith:2008:OHHT7LC5RLP5ORFJJP6IXU4YXL

not attested not anchored not stored refs pending

Lobachevsky geometry of (super)conformal mechanics

Armen Nersessian, Tigran Hakobyan

arxiv:0803.1293 v2 · 2008-03-09 · 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{OHHT7LC5RLP5ORFJJP6IXU4YXL}

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	2026-07-04T15:37:48.522728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71cf3fac5d8adfd744a94bfc8bd398baf65aaad08b4f2784aab19192013133ea

Aliases

arxiv: 0803.1293 · arxiv_version: 0803.1293v2 · doi: 10.48550/arxiv.0803.1293 · pith_short_12: OHHT7LC5RLP5 · pith_short_16: OHHT7LC5RLP5ORFJ · pith_short_8: OHHT7LC5

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/OHHT7LC5RLP5ORFJJP6IXU4YXL \
  | 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: 71cf3fac5d8adfd744a94bfc8bd398baf65aaad08b4f2784aab19192013133ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440f3e7f25c40bff07d79b7d2327a1c3ec271a43841af4815f747f308654ecdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-03-09T13:25:07Z",
    "title_canon_sha256": "b4b1629b9487fd94695c2054b655c504e1c39d2c5ff0bdd1392cda295c5174f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1293",
    "kind": "arxiv",
    "version": 2
  }
}