Pith Number

pith:WE6D57MQ

pith:2014:WE6D57MQW677WM6EYYC6762V4R

not attested not anchored not stored refs pending

A Fixed Points Approach to stability of the Pexider Equation

B. Bouikhalene, E. Elqorachi, John M. Rassias

arxiv:1406.3624 v1 · 2014-06-13 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WE6D57MQW677WM6EYYC6762V4R}

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	2026-05-18T02:49:45.305177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b13c3efd90b7bffb33c4c605effb55e470ef7a00072f217ad0556a83c9941cd4

Aliases

arxiv: 1406.3624 · arxiv_version: 1406.3624v1 · doi: 10.48550/arxiv.1406.3624 · pith_short_12: WE6D57MQW677 · pith_short_16: WE6D57MQW677WM6E · pith_short_8: WE6D57MQ

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/WE6D57MQW677WM6EYYC6762V4R \
  | 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: b13c3efd90b7bffb33c4c605effb55e470ef7a00072f217ad0556a83c9941cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935e30c2076fd27a4bd8faac584d685aefe7ca934408f48b6a0b7b99976c1616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-13T08:40:59Z",
    "title_canon_sha256": "736e8e8e0dbb320c601c19370f908a85e6365cfd8a3b9c5163af53556a334f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3624",
    "kind": "arxiv",
    "version": 1
  }
}