Pith Number

pith:ZD2K3DCM

pith:2014:ZD2K3DCMX5R6NMZNJGJMSQ5U3J

not attested not anchored not stored refs pending

High order schemes for the tempered fractional diffusion equations

Can Li, Weihua Deng

arxiv:1402.0064 v2 · 2014-02-01 · physics.comp-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZD2K3DCMX5R6NMZNJGJMSQ5U3J}

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	2026-05-18T01:14:36.324371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f4ad8c4cbf63e6b32d4992c943b4da508c95875560bb0b062f789718cd556f

Aliases

arxiv: 1402.0064 · arxiv_version: 1402.0064v2 · doi: 10.48550/arxiv.1402.0064 · pith_short_12: ZD2K3DCMX5R6 · pith_short_16: ZD2K3DCMX5R6NMZN · pith_short_8: ZD2K3DCM

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/ZD2K3DCMX5R6NMZNJGJMSQ5U3J \
  | 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: c8f4ad8c4cbf63e6b32d4992c943b4da508c95875560bb0b062f789718cd556f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a15496b9a65cb09a724b82fb5250cae98f49f67469263336c5e4aa419fe663",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-02-01T08:22:31Z",
    "title_canon_sha256": "f307a438f1acfa13a60183e29d1da797bede321d96d2e317fdc1502b1f6b66af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0064",
    "kind": "arxiv",
    "version": 2
  }
}