Pith Number

pith:6UG2D5GK

pith:2016:6UG2D5GKZ6W5FMEJNP4CG2QFHS

not attested not anchored not stored refs pending

Geometric formality of rationally elliptic manifolds in small dimensions

Svjetlana Terzic

arxiv:1601.05612 v1 · 2016-01-21 · math.AT · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UG2D5GKZ6W5FMEJNP4CG2QFHS}

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	2026-05-18T01:22:13.381349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50da1f4cacfadd2b0896bf8236a053cbffb22afb85135d2b03ea1b01c15fcdf

Aliases

arxiv: 1601.05612 · arxiv_version: 1601.05612v1 · doi: 10.48550/arxiv.1601.05612 · pith_short_12: 6UG2D5GKZ6W5 · pith_short_16: 6UG2D5GKZ6W5FMEJ · pith_short_8: 6UG2D5GK

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/6UG2D5GKZ6W5FMEJNP4CG2QFHS \
  | 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: f50da1f4cacfadd2b0896bf8236a053cbffb22afb85135d2b03ea1b01c15fcdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e842654d1c91a6121322646b59e762a3eb443a47e2167bb2b1e6dd5b120e1c55",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-01-21T12:45:29Z",
    "title_canon_sha256": "89c16441dc9e1bfaa998824f4f2877ea5d87b796e84803afd5e412e610dfe464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05612",
    "kind": "arxiv",
    "version": 1
  }
}