Pith Number

pith:4EI4PLCO

pith:2016:4EI4PLCOD4ZHYRFC3SDKMQUQB3

not attested not anchored not stored refs pending

On matrix generalization of Robinson's Energy Delay Theorem

L. Ephremidze, W. H. Gerstacker

arxiv:1610.06310 v1 · 2016-10-20 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EI4PLCOD4ZHYRFC3SDKMQUQB3}

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	2026-05-18T01:01:43.620112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e111c7ac4e1f327c44a2dc86a642900edee8f784587463a474105381223e1533

Aliases

arxiv: 1610.06310 · arxiv_version: 1610.06310v1 · doi: 10.48550/arxiv.1610.06310 · pith_short_12: 4EI4PLCOD4ZH · pith_short_16: 4EI4PLCOD4ZHYRFC · pith_short_8: 4EI4PLCO

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/4EI4PLCOD4ZHYRFC3SDKMQUQB3 \
  | 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: e111c7ac4e1f327c44a2dc86a642900edee8f784587463a474105381223e1533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da56152f45d519bbf91dd7893bdf1be07f30a2aebedd707ad96f4684ee1cc17d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-10-20T07:45:42Z",
    "title_canon_sha256": "483aacc5628ea4a786ea394335456e3451ffa2d06c52592c8ec202ff6d82396e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06310",
    "kind": "arxiv",
    "version": 1
  }
}