Pith Number

pith:SSOHOZGZ

pith:2014:SSOHOZGZOBBQNOGVMEXLGHKWIM

not attested not anchored not stored refs pending

Critical thresholds in 1D Euler equations with nonlocal forces

Changhui Tan, Eitan Tadmor, Jos\'e A. Carrillo, Young-Pil Choi

arxiv:1411.1791 v2 · 2014-11-06 · 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{SSOHOZGZOBBQNOGVMEXLGHKWIM}

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	2026-05-18T02:03:48.182910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949c7764d9704306b8d5612eb31d56433f733a0610fd573014d37376ede4c608

Aliases

arxiv: 1411.1791 · arxiv_version: 1411.1791v2 · doi: 10.48550/arxiv.1411.1791 · pith_short_12: SSOHOZGZOBBQ · pith_short_16: SSOHOZGZOBBQNOGV · pith_short_8: SSOHOZGZ

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/SSOHOZGZOBBQNOGVMEXLGHKWIM \
  | 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: 949c7764d9704306b8d5612eb31d56433f733a0610fd573014d37376ede4c608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2cb1c5ec474fa541b28e348965cf87cbe44ff6ebadfa2827b0176deb2749e06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-06T23:05:20Z",
    "title_canon_sha256": "d91f10e7b2afa96f6022fc14265d7ac1b512557e1faa9a7877b12f952202a219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1791",
    "kind": "arxiv",
    "version": 2
  }
}