Pith Number

pith:XRDVKKE5

pith:2014:XRDVKKE55JKIUMJUYAEDBZITZV

not attested not anchored not stored refs pending

On pseudosymmetric manifolds

Absos Ali Shaikh, Haradhan Kundu, Jan Jelwicki, Marin Hotlos, Ryszard Deszcz

arxiv:1405.2181 v2 · 2014-05-09 · 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{XRDVKKE55JKIUMJUYAEDBZITZV}

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	2026-05-18T01:37:47.527799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4755289dea548a3134c00830e513cd5cfb0e09e02f2a638fc11bd4be7f826f

Aliases

arxiv: 1405.2181 · arxiv_version: 1405.2181v2 · doi: 10.48550/arxiv.1405.2181 · pith_short_12: XRDVKKE55JKI · pith_short_16: XRDVKKE55JKIUMJU · pith_short_8: XRDVKKE5

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/XRDVKKE55JKIUMJUYAEDBZITZV \
  | 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: bc4755289dea548a3134c00830e513cd5cfb0e09e02f2a638fc11bd4be7f826f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f0bb3744ff5b9b6ba8570bc49fac26ed3a0d8693dcdd69915e781249b4d21c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-09T09:16:16Z",
    "title_canon_sha256": "d675b5b7fdbd5f182e78285439910a192668f8f5f7dc52221c72d7feab944b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2181",
    "kind": "arxiv",
    "version": 2
  }
}