Pith Number

pith:N7RVZDZG

pith:2016:N7RVZDZG54B6E55TI2CMS53OQZ

not attested not anchored not stored refs pending

Reiterated homogenization of hyperbolic-parabolic equations in domains with tiny holes

Erick Tetsadjio, Hermann Douanla

arxiv:1610.05502 v2 · 2016-10-18 · 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{N7RVZDZG54B6E55TI2CMS53OQZ}

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	2026-05-18T00:49:06.476382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe35c8f26ef03e277b34684c9776e866180dae21f94bde14c6550511571e251

Aliases

arxiv: 1610.05502 · arxiv_version: 1610.05502v2 · doi: 10.48550/arxiv.1610.05502 · pith_short_12: N7RVZDZG54B6 · pith_short_16: N7RVZDZG54B6E55T · pith_short_8: N7RVZDZG

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/N7RVZDZG54B6E55TI2CMS53OQZ \
  | 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: 6fe35c8f26ef03e277b34684c9776e866180dae21f94bde14c6550511571e251

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecbed76b0cd10434f08eba5509ba97b63b05509d3426787af29ad8052263030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-18T09:39:56Z",
    "title_canon_sha256": "0bb76aa75450df7139c68ba75b8f24b79b524140b1022ab53becbde30974434e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05502",
    "kind": "arxiv",
    "version": 2
  }
}