Pith Number

pith:TIGXQ7ZQ

pith:2015:TIGXQ7ZQXAB72QO7FTTZCGMVSB

not attested not anchored not stored refs pending

Geodesics in generalized Wallach spaces

Andreas Arvanitoyeorgos, Nikolaos Panagiotis Souris

arxiv:1503.04279 v1 · 2015-03-14 · 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{TIGXQ7ZQXAB72QO7FTTZCGMVSB}

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	2026-05-18T01:26:02.853306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0d787f30b803fd41df2ce791199590451fa28d82095a3f301be62e463a96c9

Aliases

arxiv: 1503.04279 · arxiv_version: 1503.04279v1 · doi: 10.48550/arxiv.1503.04279 · pith_short_12: TIGXQ7ZQXAB7 · pith_short_16: TIGXQ7ZQXAB72QO7 · pith_short_8: TIGXQ7ZQ

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/TIGXQ7ZQXAB72QO7FTTZCGMVSB \
  | 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: 9a0d787f30b803fd41df2ce791199590451fa28d82095a3f301be62e463a96c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d134f5165a25d57c420d53a637c2c7fc4a62e02f5330a82a1d3aa2ca2e01523f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-14T07:44:52Z",
    "title_canon_sha256": "6b00d9d993e376af7c021f653adf388bf12852ad25ed61b872916e4a31adbf7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04279",
    "kind": "arxiv",
    "version": 1
  }
}