Pith Number

pith:ECBYEDNC

pith:2015:ECBYEDNC6MC57G3AWIT6AXVVYI

not attested not anchored not stored refs pending

Diagonals of separately absolutely continuous mappings and their analogues

Oleksandr Sobchuk, Olena Karlova, Volodymyr Mykhaylyuk

arxiv:1512.07475 v1 · 2015-12-23 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECBYEDNC6MC57G3AWIT6AXVVYI}

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	2026-05-18T01:23:43.965392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2083820da2f305df9b60b227e05eb5c220b876108f1678e0271beea0137879bf

Aliases

arxiv: 1512.07475 · arxiv_version: 1512.07475v1 · doi: 10.48550/arxiv.1512.07475 · pith_short_12: ECBYEDNC6MC5 · pith_short_16: ECBYEDNC6MC57G3A · pith_short_8: ECBYEDNC

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/ECBYEDNC6MC57G3AWIT6AXVVYI \
  | 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: 2083820da2f305df9b60b227e05eb5c220b876108f1678e0271beea0137879bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a410c0c657aef8fee321ad1950034ba75cc608ec4f855f745bf7552ac696b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2015-12-23T14:04:23Z",
    "title_canon_sha256": "b2c2ef0604ced06ff2b3cd42a774b30ea19be714d065b9c1092b3e16c8155e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07475",
    "kind": "arxiv",
    "version": 1
  }
}