Pith Number

pith:TVAW5I37

pith:2017:TVAW5I37GAL7CZ4AXXE6CTQFQO

not attested not anchored not stored refs pending

Suppression of Recurrence in the Hermite-Spectral Method for Transport Equations

Yanli Wang, Zhenning Cai

arxiv:1709.08194 v1 · 2017-09-24 · 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{TVAW5I37GAL7CZ4AXXE6CTQFQO}

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	2026-05-18T00:34:27.714091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d416ea37f3017f16780bdc9e14e0583b994a41d9a52bf5bf41134f1f3cb717e

Aliases

arxiv: 1709.08194 · arxiv_version: 1709.08194v1 · doi: 10.48550/arxiv.1709.08194 · pith_short_12: TVAW5I37GAL7 · pith_short_16: TVAW5I37GAL7CZ4A · pith_short_8: TVAW5I37

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/TVAW5I37GAL7CZ4AXXE6CTQFQO \
  | 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: 9d416ea37f3017f16780bdc9e14e0583b994a41d9a52bf5bf41134f1f3cb717e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f98dbfb784668eb9a260890d76d138fb5144d7c901e9cea4bea0b2b94003fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-09-24T13:16:37Z",
    "title_canon_sha256": "b507b3fdfb09520c12b8949f5716ebd6939950b7d289fa01d51c342f7fe113f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08194",
    "kind": "arxiv",
    "version": 1
  }
}