Pith Number

pith:IIWALHRN

pith:2017:IIWALHRN3LBVEXYPJM4XID3UID

not attested not anchored not stored refs pending

Time periodic solutions of {C}ahn--{H}illiard system with dynamic boundary conditions

Taishi Motoda

arxiv:1712.03697 v1 · 2017-12-11 · 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{IIWALHRN3LBVEXYPJM4XID3UID}

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	2026-05-18T00:28:20.345132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

422c059e2ddac3525f0f4b39740f7440d72af12989e306a1b1a800b7b6bb673d

Aliases

arxiv: 1712.03697 · arxiv_version: 1712.03697v1 · doi: 10.48550/arxiv.1712.03697 · pith_short_12: IIWALHRN3LBV · pith_short_16: IIWALHRN3LBVEXYP · pith_short_8: IIWALHRN

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/IIWALHRN3LBVEXYPJM4XID3UID \
  | 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: 422c059e2ddac3525f0f4b39740f7440d72af12989e306a1b1a800b7b6bb673d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b069533fdd7a8aa6d5ba95fc7cec3ebd9286e3593c451f95c58e503c58032599",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-11T09:53:31Z",
    "title_canon_sha256": "31fba786049d03189daea63cc726e978f1146e7869c4c06b77e35ad8e9c8cff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03697",
    "kind": "arxiv",
    "version": 1
  }
}