Pith Number

pith:DGXDGOF2

pith:2016:DGXDGOF2RBOIIXDYHQAEMHFSB2

not attested not anchored not stored refs pending

Two-phase forward solutions for one-dimensional forward-backward parabolic equations with linear convection and reaction

Baisheng Yan, Seonghak Kim

arxiv:1606.08546 v1 · 2016-06-28 · 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{DGXDGOF2RBOIIXDYHQAEMHFSB2}

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	2026-05-18T01:11:47.471857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ae3338ba885c845c783c00461cb20ebd6dc5596ce8f30bd9f1f37100ebfad0

Aliases

arxiv: 1606.08546 · arxiv_version: 1606.08546v1 · doi: 10.48550/arxiv.1606.08546 · pith_short_12: DGXDGOF2RBOI · pith_short_16: DGXDGOF2RBOIIXDY · pith_short_8: DGXDGOF2

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/DGXDGOF2RBOIIXDYHQAEMHFSB2 \
  | 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: 19ae3338ba885c845c783c00461cb20ebd6dc5596ce8f30bd9f1f37100ebfad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c619872dcebe4b034a8e2304c9f8195d3b1b86ad69803c15178296a5a18eecbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-28T03:41:22Z",
    "title_canon_sha256": "9a44c781f1c7d8a7f3e5857566ee36a2529046cf7da88fa4ea12b09e233769a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08546",
    "kind": "arxiv",
    "version": 1
  }
}