Pith Number

pith:IA66M7MU

pith:2017:IA66M7MUM4EOYTU6HWHVRETRHS

not attested not anchored not stored refs pending

Trapped modes in thin and infinite ladder like domains. Part 1 : existence results

B\'erang\`ere Delourme, Elizaveta Vasilevskaya, Patrick Joly (POEMS), Sonia Fliss (POEMS)

arxiv:1709.06345 v1 · 2017-09-19 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IA66M7MUM4EOYTU6HWHVRETRHS}

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	2026-05-18T00:34:53.467124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403de67d946708ec4e9e3d8f5892713c8d709675d7b5146ba8d2d07cd098f859

Aliases

arxiv: 1709.06345 · arxiv_version: 1709.06345v1 · doi: 10.48550/arxiv.1709.06345 · pith_short_12: IA66M7MUM4EO · pith_short_16: IA66M7MUM4EOYTU6 · pith_short_8: IA66M7MU

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/IA66M7MUM4EOYTU6HWHVRETRHS \
  | 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: 403de67d946708ec4e9e3d8f5892713c8d709675d7b5146ba8d2d07cd098f859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db3978c4f928d87a25ce5e6bee78a8a3b837eb5fb7c054f68fa30223b2765892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-19T11:08:54Z",
    "title_canon_sha256": "2fb710a9f44a1748c52a4076a94efb6143d3af5749be32d9910c701814253ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06345",
    "kind": "arxiv",
    "version": 1
  }
}