Pith Number

pith:ILY5VK2Q

pith:2017:ILY5VK2QIIIVVLMXTFCW7Q4NBN

not attested not anchored not stored refs pending

Compressible fluid model of Korteweg type with free boundary condition: model problem

Hirokazu Saito

arxiv:1705.00603 v2 · 2017-05-01 · 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{ILY5VK2QIIIVVLMXTFCW7Q4NBN}

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	2026-05-18T00:26:08.142991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42f1daab5042115aad9799456fc38d0b494db86211ca8c82e3ad96b07e493993

Aliases

arxiv: 1705.00603 · arxiv_version: 1705.00603v2 · doi: 10.48550/arxiv.1705.00603 · pith_short_12: ILY5VK2QIIIV · pith_short_16: ILY5VK2QIIIVVLMX · pith_short_8: ILY5VK2Q

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/ILY5VK2QIIIVVLMXTFCW7Q4NBN \
  | 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: 42f1daab5042115aad9799456fc38d0b494db86211ca8c82e3ad96b07e493993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f15982011aa634b9a3055e51751a8e6e5d7d0e996d7ca2db6e1ff96fa96340",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-01T17:43:37Z",
    "title_canon_sha256": "1ed33c8976178a44eb0d28f2dbcac038dba6288195df5030a0502e5f43d281d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00603",
    "kind": "arxiv",
    "version": 2
  }
}