Pith Number

pith:KDMG5ARN

pith:2010:KDMG5ARNZUMOPREXXSBEWZK4ZM

not attested not anchored not stored refs pending

Periodic magnetic geodesics on almost every energy level via variational methods

I.A. Taimanov

arxiv:1001.2677 v1 · 2010-01-15 · math.DG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDMG5ARNZUMOPREXXSBEWZK4ZM}

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	2026-05-18T02:09:43.842077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d86e822dcd18e7c497bc824b655ccb2453a6a554d8db06f10fbbe4b5af39d6

Aliases

arxiv: 1001.2677 · arxiv_version: 1001.2677v1 · doi: 10.48550/arxiv.1001.2677 · pith_short_12: KDMG5ARNZUMO · pith_short_16: KDMG5ARNZUMOPREX · pith_short_8: KDMG5ARN

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/KDMG5ARNZUMOPREXXSBEWZK4ZM \
  | 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: 50d86e822dcd18e7c497bc824b655ccb2453a6a554d8db06f10fbbe4b5af39d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41303bc044e06902e452be16a5314b3abcf70b44df0a249d6ac69027e69894f5",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-01-15T12:33:57Z",
    "title_canon_sha256": "6ca29c683ac75121c7e2fe19d88820336125a952f29744d7230cb05552fb4631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2677",
    "kind": "arxiv",
    "version": 1
  }
}