Pith Number

pith:I3XZEMY5

pith:2018:I3XZEMY5SX7JYFXYNP3QBZVWX2

not attested not anchored not stored refs pending

Existence and continuity of solution trajectories of generalized equations with application in electronics

Amos Uderzo, Iman Mehrabinezhad, Rita Pini

arxiv:1801.03116 v1 · 2018-01-09 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3XZEMY5SX7JYFXYNP3QBZVWX2}

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	2026-05-18T00:26:18.986723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ef92331d95fe9c16f86bf700e6b6be95d3e43a83d8d7a57ae6be1e42fd5135

Aliases

arxiv: 1801.03116 · arxiv_version: 1801.03116v1 · doi: 10.48550/arxiv.1801.03116 · pith_short_12: I3XZEMY5SX7J · pith_short_16: I3XZEMY5SX7JYFXY · pith_short_8: I3XZEMY5

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/I3XZEMY5SX7JYFXYNP3QBZVWX2 \
  | 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: 46ef92331d95fe9c16f86bf700e6b6be95d3e43a83d8d7a57ae6be1e42fd5135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1aff8e30333a2b508aea2048c5fb379d1d2e16456e18ff8a8e37bf01efee07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-09T19:19:20Z",
    "title_canon_sha256": "425218b9d5e7645a82acce9df1a5a54c7e857e12ced9f27df532ffe48dfe004e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03116",
    "kind": "arxiv",
    "version": 1
  }
}