Pith Number

pith:ILUKJDMU

pith:2018:ILUKJDMUU7G7PVYLGSOMFM47QI

not attested not anchored not stored refs pending

Well-posedness and stabilization of the Benjamin-Bona-Mahony equation on star-shaped networks

Emmanuelle Cr\'epeau, Ka\"is Ammari

arxiv:1803.07914 v1 · 2018-03-21 · 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{ILUKJDMUU7G7PVYLGSOMFM47QI}

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	2026-05-18T00:20:28.541588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e8a48d94a7cdf7d70b349cc2b39f822cbc0838260b122be55540afa7aeae2e

Aliases

arxiv: 1803.07914 · arxiv_version: 1803.07914v1 · doi: 10.48550/arxiv.1803.07914 · pith_short_12: ILUKJDMUU7G7 · pith_short_16: ILUKJDMUU7G7PVYL · pith_short_8: ILUKJDMU

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/ILUKJDMUU7G7PVYLGSOMFM47QI \
  | 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: 42e8a48d94a7cdf7d70b349cc2b39f822cbc0838260b122be55540afa7aeae2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0108666b754451b3f0d64baff51f6ebabcec9f8bcde766be0291fec3f294b16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-21T13:40:44Z",
    "title_canon_sha256": "bdceef9af073ba1eed15655ea4f0d05634888bf6b9391748550ae114db2bbe28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07914",
    "kind": "arxiv",
    "version": 1
  }
}