Pith Number

pith:IX2MIFWV

pith:2021:IX2MIFWVPYITPG76VL6ULDDIJ4

not attested not anchored not stored refs pending

Inviscid Limit of Compressible Viscoelastic Equations with the No-Slip Boundary Condition

Dehua Wang, Feng Xie

arxiv:2106.08517 v1 · 2021-06-16 · 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{IX2MIFWVPYITPG76VL6ULDDIJ4}

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	2026-07-05T02:49:58.825367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f4c416d57e11379bfeaafd458c684f2612c3e57674001b2bc859a243102461

Aliases

arxiv: 2106.08517 · arxiv_version: 2106.08517v1 · doi: 10.48550/arxiv.2106.08517 · pith_short_12: IX2MIFWVPYIT · pith_short_16: IX2MIFWVPYITPG76 · pith_short_8: IX2MIFWV

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/IX2MIFWVPYITPG76VL6ULDDIJ4 \
  | 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: 45f4c416d57e11379bfeaafd458c684f2612c3e57674001b2bc859a243102461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fe2509c8c96cede088921ee5febac6476f1af62c84f3af471a45bfc9696a96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-06-16T02:13:30Z",
    "title_canon_sha256": "0c47a04c409fa68934ee822776f33e2765f7d6591e9f43dd553cb2ee68bda2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08517",
    "kind": "arxiv",
    "version": 1
  }
}