Pith Number

pith:FRSIWL7P

pith:2016:FRSIWL7PX5RSLIMQVYDOUM6CXC

not attested not anchored not stored refs pending

Self-similar solutions to coagulation equations with time-dependent tails: the case of homogeneity one

Barbara Niethammer, Juan J.L. Vel\'azquez, Marco Bonacini

arxiv:1612.06610 v2 · 2016-12-20 · 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{FRSIWL7PX5RSLIMQVYDOUM6CXC}

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	2026-05-17T23:58:23.375022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c648b2fefbf6325a190ae06ea33c2b8b7edb91f19da4354a5ee2bc23fd893b6

Aliases

arxiv: 1612.06610 · arxiv_version: 1612.06610v2 · doi: 10.48550/arxiv.1612.06610 · pith_short_12: FRSIWL7PX5RS · pith_short_16: FRSIWL7PX5RSLIMQ · pith_short_8: FRSIWL7P

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/FRSIWL7PX5RSLIMQVYDOUM6CXC \
  | 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: 2c648b2fefbf6325a190ae06ea33c2b8b7edb91f19da4354a5ee2bc23fd893b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802745d8decc2e0f8f9f6bfa7584e195d783a82a8acbeb2c75a820dece1c0fdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-20T11:12:43Z",
    "title_canon_sha256": "04eac41b0d77c7061a9b5e2a0711fe8b5bdc6be338105a99db5e79192864bb0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06610",
    "kind": "arxiv",
    "version": 2
  }
}