Pith Number

pith:L2HO36AB

pith:2017:L2HO36ABOXZBNH55FMK5MX2VP5

not attested not anchored not stored refs pending

Global regularity for the fractional Euler alignment system

Alexander Kiselev, Changhui Tan, Lenya Ryzhik, Tam Do

arxiv:1701.05155 v1 · 2017-01-18 · 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{L2HO36ABOXZBNH55FMK5MX2VP5}

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	2026-05-18T00:30:05.865065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e8eedf80175f2169fbd2b15d65f557f4a282fae860caf9588d30cddc86ac65e

Aliases

arxiv: 1701.05155 · arxiv_version: 1701.05155v1 · doi: 10.48550/arxiv.1701.05155 · pith_short_12: L2HO36ABOXZB · pith_short_16: L2HO36ABOXZBNH55 · pith_short_8: L2HO36AB

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/L2HO36ABOXZBNH55FMK5MX2VP5 \
  | 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: 5e8eedf80175f2169fbd2b15d65f557f4a282fae860caf9588d30cddc86ac65e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0551c6b22588d8cf7c7f43d94c99fae5853b52893133d762928fefed59bc6f5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-18T17:32:03Z",
    "title_canon_sha256": "054de3f995d7e2cf969eedc095f6ad9f0795a92e227abad00193e390343f178b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05155",
    "kind": "arxiv",
    "version": 1
  }
}