Pith Number

pith:XWM4G2DK

pith:2016:XWM4G2DKOMIBQBXB755BLNPFV7

not attested not anchored not stored refs pending

Asymptotic analysis for a very fast diffusion equation arising from the 1D quantization problem

Mikaela Iacobelli

arxiv:1602.08125 v1 · 2016-02-25 · 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{XWM4G2DKOMIBQBXB755BLNPFV7}

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	2026-05-18T01:19:56.738632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd99c3686a73101806e1ff7a15b5e5afd998c1db66f02ef6982137afe039b960

Aliases

arxiv: 1602.08125 · arxiv_version: 1602.08125v1 · doi: 10.48550/arxiv.1602.08125 · pith_short_12: XWM4G2DKOMIB · pith_short_16: XWM4G2DKOMIBQBXB · pith_short_8: XWM4G2DK

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/XWM4G2DKOMIBQBXB755BLNPFV7 \
  | 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: bd99c3686a73101806e1ff7a15b5e5afd998c1db66f02ef6982137afe039b960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9733bb2c91f3d811e2d59b490d30e6cccffe8dcee18f3291f13b62deaa6cb7e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-25T21:36:58Z",
    "title_canon_sha256": "682ebc9ee4c3cb278085bbf32ab5b3d1ad6d0c8530afbb340948943a8e06dc3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08125",
    "kind": "arxiv",
    "version": 1
  }
}