Pith Number

pith:TFKSBIMX

pith:2015:TFKSBIMXUI5HJDX7ZTK2PVDPU2

not attested not anchored not stored refs pending

Stationary states of reaction-diffusion and Schr\"odinger systems with inhomogeneous or controlled diffusion

Alexandre Montaru, Boyan Sirakov

arxiv:1504.05791 v2 · 2015-04-22 · 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{TFKSBIMXUI5HJDX7ZTK2PVDPU2}

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	2026-05-18T01:31:29.892845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995520a197a23a748effccd5a7d46fa69afdd9f9a400cea42ceff7decb17baff

Aliases

arxiv: 1504.05791 · arxiv_version: 1504.05791v2 · doi: 10.48550/arxiv.1504.05791 · pith_short_12: TFKSBIMXUI5H · pith_short_16: TFKSBIMXUI5HJDX7 · pith_short_8: TFKSBIMX

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/TFKSBIMXUI5HJDX7ZTK2PVDPU2 \
  | 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: 995520a197a23a748effccd5a7d46fa69afdd9f9a400cea42ceff7decb17baff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a5ad61e0f5c7525f43a303ecd8b3bc795b3661f7e40e679cb2ad4789f717c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-22T13:29:56Z",
    "title_canon_sha256": "181dc4ac9c00fc0a8d210ca3bcd21752287ae64518eb5e58635dc2d01e5714a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05791",
    "kind": "arxiv",
    "version": 2
  }
}