Pith Number

pith:6XMH365X

pith:2017:6XMH365XQNISJ4A35A7W3YQEPZ

not attested not anchored not stored refs pending

An arbitrary order scheme on generic meshes for miscible displacements in porous media

Daniel Anderson, Jerome Droniou

arxiv:1707.04038 v4 · 2017-07-13 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XMH365XQNISJ4A35A7W3YQEPZ}

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	2026-05-17T23:56:25.273816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d87dfbb7835124f01be83f6de2047e49faa52ee21e47fcb8cc6404790d718b

Aliases

arxiv: 1707.04038 · arxiv_version: 1707.04038v4 · doi: 10.48550/arxiv.1707.04038 · pith_short_12: 6XMH365XQNIS · pith_short_16: 6XMH365XQNISJ4A3 · pith_short_8: 6XMH365X

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/6XMH365XQNISJ4A35A7W3YQEPZ \
  | 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: f5d87dfbb7835124f01be83f6de2047e49faa52ee21e47fcb8cc6404790d718b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04db2019e219b0ab2d12db18267957f180ecd57cd0753d2630fe822d0cad19c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-07-13T09:31:26Z",
    "title_canon_sha256": "b96176e42bbe0f951535ae32ebc650d48557b4e8df1b31d81069b5563df24820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04038",
    "kind": "arxiv",
    "version": 4
  }
}