Pith Number

pith:G7GSIPEQ

pith:2016:G7GSIPEQZV3TA42DC6S3U36YRG

not attested not anchored not stored refs pending

Diagonals of separately continuous multi-valued mappings

O. Fotiy, O. Sobchuk, V. Mykhaylyuk

arxiv:1602.00845 v1 · 2016-02-02 · 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{G7GSIPEQZV3TA42DC6S3U36YRG}

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	2026-05-18T01:21:24.461335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37cd243c90cd7730734317a5ba6fd88987617919a447db768f97d499c672d69b

Aliases

arxiv: 1602.00845 · arxiv_version: 1602.00845v1 · doi: 10.48550/arxiv.1602.00845 · pith_short_12: G7GSIPEQZV3T · pith_short_16: G7GSIPEQZV3TA42D · pith_short_8: G7GSIPEQ

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/G7GSIPEQZV3TA42DC6S3U36YRG \
  | 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: 37cd243c90cd7730734317a5ba6fd88987617919a447db768f97d499c672d69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "532db64a6e6dcc272ddbe5799ac327aa1dd7a676b017b58eb8e6d6553135866b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2016-02-02T09:21:58Z",
    "title_canon_sha256": "2de03b14b4a37de45c5ae0a6b045d4fe50e471e241b0931bb344a7c4e07f4561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00845",
    "kind": "arxiv",
    "version": 1
  }
}