Pith Number

pith:J5YMTPXN

pith:2018:J5YMTPXNBCVEQW53JAXSI3ZJ7J

not attested not anchored not stored refs pending

On the asymptotic behavior of the solutions to parabolic variational inequalities

Bozhidar Velichkov, Luca Spolaor, Maria Colombo

arxiv:1809.06075 v1 · 2018-09-17 · 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{J5YMTPXNBCVEQW53JAXSI3ZJ7J}

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	2026-05-18T00:05:35.717090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f70c9beed08aa485bbb482f246f29fa717b0406850163d29b3d1e76a87ef6b6

Aliases

arxiv: 1809.06075 · arxiv_version: 1809.06075v1 · doi: 10.48550/arxiv.1809.06075 · pith_short_12: J5YMTPXNBCVE · pith_short_16: J5YMTPXNBCVEQW53 · pith_short_8: J5YMTPXN

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/J5YMTPXNBCVEQW53JAXSI3ZJ7J \
  | 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: 4f70c9beed08aa485bbb482f246f29fa717b0406850163d29b3d1e76a87ef6b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50fc53b7591de5cf5bfd1d1f3afd4a05314496167987c49eb2642f181831ef0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-17T08:42:24Z",
    "title_canon_sha256": "e8c4471a0acc740e6dfa045f23d876d3dac051472850ead792f0467acc8eabd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06075",
    "kind": "arxiv",
    "version": 1
  }
}