Pith Number

pith:NANH226L

pith:2017:NANH226L4MZYHXPFHIEDTN3S2T

not attested not anchored not stored refs pending

A stroboscopic averaging algorithm for highly oscillatory delay problems

Beibei Zhu, J. M. Sanz-Serna

arxiv:1703.07300 v2 · 2017-03-21 · math.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NANH226L4MZYHXPFHIEDTN3S2T}

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	2026-05-18T00:20:56.576291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681a7d6bcbe33383dde53a0839b772d4c877fdabceb4d728707063250848bd01

Aliases

arxiv: 1703.07300 · arxiv_version: 1703.07300v2 · doi: 10.48550/arxiv.1703.07300 · pith_short_12: NANH226L4MZY · pith_short_16: NANH226L4MZYHXPF · pith_short_8: NANH226L

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/NANH226L4MZYHXPFHIEDTN3S2T \
  | 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: 681a7d6bcbe33383dde53a0839b772d4c877fdabceb4d728707063250848bd01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bed41b3bf9a74e0cc7f94a1df9154c8db6f21d11c257120e24ad2593e3a7b6d",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-03-21T16:24:40Z",
    "title_canon_sha256": "9fe789c695d2daa26ca238c3f5e585977065905467bb739949c96103f5250623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07300",
    "kind": "arxiv",
    "version": 2
  }
}