Pith Number

pith:CBXODO6P

pith:2017:CBXODO6PT4UMQRS2GGFRMI5JOW

not attested not anchored not stored refs pending

Stabilization of the wave equation with moving boundary

Ahmed Bchatnia, Ka\"is Ammari, Karim El Mufti

arxiv:1705.01622 v1 · 2017-05-03 · 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{CBXODO6PT4UMQRS2GGFRMI5JOW}

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	2026-05-18T00:45:04.545593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106ee1bbcf9f28c8465a318b1623a975914b917a7f755d233c87754efca0a152

Aliases

arxiv: 1705.01622 · arxiv_version: 1705.01622v1 · doi: 10.48550/arxiv.1705.01622 · pith_short_12: CBXODO6PT4UM · pith_short_16: CBXODO6PT4UMQRS2 · pith_short_8: CBXODO6P

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/CBXODO6PT4UMQRS2GGFRMI5JOW \
  | 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: 106ee1bbcf9f28c8465a318b1623a975914b917a7f755d233c87754efca0a152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a2e0ea7334b0e3bc469f9a5d6711d6d0cfca3e6a9ed65a7e540f69d09acb60e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-03T21:02:40Z",
    "title_canon_sha256": "edf7a10c5368f7d58642ce4cb3b704d7ec0f088754a21a205ededba3f4cc96dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01622",
    "kind": "arxiv",
    "version": 1
  }
}