Pith Number

pith:MLHRRXOK

pith:2017:MLHRRXOKIY2C4HBX2X4VYXUUN3

not attested not anchored not stored refs pending

A novel second order finite difference discrete scheme for fractal mobile/immobile transport model based on equivalent transformative Caputo formulation

Xiaoli Li, Zhengguang Liu

arxiv:1701.01283 v1 · 2017-01-05 · 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{MLHRRXOKIY2C4HBX2X4VYXUUN3}

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	2026-05-18T00:16:09.388122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62cf18ddca46342e1c37d5f95c5e946ec6604e0a67f435278b30a73b788f43b5

Aliases

arxiv: 1701.01283 · arxiv_version: 1701.01283v1 · doi: 10.48550/arxiv.1701.01283 · pith_short_12: MLHRRXOKIY2C · pith_short_16: MLHRRXOKIY2C4HBX · pith_short_8: MLHRRXOK

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/MLHRRXOKIY2C4HBX2X4VYXUUN3 \
  | 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: 62cf18ddca46342e1c37d5f95c5e946ec6604e0a67f435278b30a73b788f43b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5119ba60d5d92f608e065cb81e27e42fc6f4d4df84cad4a6b1fba544da3057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-05T11:46:17Z",
    "title_canon_sha256": "750d1bc6d7f5e280222ef2f6cb84307456d898ff8bb13798780be9361d8b150c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01283",
    "kind": "arxiv",
    "version": 1
  }
}