Pith Number

pith:3FTSACOU

pith:2016:3FTSACOUFHUZISQRBRSALXOCGD

not attested not anchored not stored refs pending

Smoothing effects for the filtration equation with different powers

Alin Razvan Fotache, Matteo Muratori

arxiv:1610.00478 v3 · 2016-10-03 · 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{3FTSACOUFHUZISQRBRSALXOCGD}

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	2026-05-18T00:51:30.151634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9672009d429e9944a110c6405ddc230fa4d5e888c4d0f71a2a3651d21bc8702

Aliases

arxiv: 1610.00478 · arxiv_version: 1610.00478v3 · doi: 10.48550/arxiv.1610.00478 · pith_short_12: 3FTSACOUFHUZ · pith_short_16: 3FTSACOUFHUZISQR · pith_short_8: 3FTSACOU

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/3FTSACOUFHUZISQRBRSALXOCGD \
  | 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: d9672009d429e9944a110c6405ddc230fa4d5e888c4d0f71a2a3651d21bc8702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2d79066eea606e12875d788f961e229d9ef80710563108827bac8853d4dd96c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-03T10:27:07Z",
    "title_canon_sha256": "bb1389faae92129493ef0f0363e628c342df807b42f8cf502f79f198bb7278ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00478",
    "kind": "arxiv",
    "version": 3
  }
}