Pith Number

pith:FM52TRW7

pith:2017:FM52TRW7N46HUG3FDHMCR2M75P

not attested not anchored not stored refs pending

Super Finsler Connection of Superparticle on Two Dimensional Curved Spacetime

Erico Tanaka, Muneyuki Ishida, Ryoko Yahagi, Takayoshi Ootsuka

arxiv:1712.09540 v2 · 2017-12-27 · hep-th · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM52TRW7N46HUG3FDHMCR2M75P}

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	2026-05-18T00:12:53.690109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3ba9c6df6f3c7a1b6519d828e99febf48dabd06ef3e71f26e0762e6398f4dc

Aliases

arxiv: 1712.09540 · arxiv_version: 1712.09540v2 · doi: 10.48550/arxiv.1712.09540 · pith_short_12: FM52TRW7N46H · pith_short_16: FM52TRW7N46HUG3F · pith_short_8: FM52TRW7

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/FM52TRW7N46HUG3FDHMCR2M75P \
  | 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: 2b3ba9c6df6f3c7a1b6519d828e99febf48dabd06ef3e71f26e0762e6398f4dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1967f100b2ffabb2ac32e7712765ac68b99df6109b56637fa8b894babd502cf6",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-27T10:14:59Z",
    "title_canon_sha256": "ec2ced91e7ccab9618467a1714e6e00379c3c6160494c755e7208091c5540445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09540",
    "kind": "arxiv",
    "version": 2
  }
}