Pith Number

pith:E4VVQZ4I

pith:2026:E4VVQZ4IDCL5YZ33QP4HPPL2IE

not attested not anchored not stored refs pending

On the rate of convergence to steady state in a linear chromatography model

Joaqu\'in Menacho, J. Sol\`a-Morales, Marta Pellicer

arxiv:2605.15973 v1 · 2026-05-15 · 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{E4VVQZ4IDCL5YZ33QP4HPPL2IE}

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	2026-05-20T00:01:47.249363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

272b5867881897dc677b83f877bd7a413b8392445d2f810cfea87ff0b1517a4b

Aliases

arxiv: 2605.15973 · arxiv_version: 2605.15973v1 · doi: 10.48550/arxiv.2605.15973 · pith_short_12: E4VVQZ4IDCL5 · pith_short_16: E4VVQZ4IDCL5YZ33 · pith_short_8: E4VVQZ4I

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/E4VVQZ4IDCL5YZ33QP4HPPL2IE \
  | 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: 272b5867881897dc677b83f877bd7a413b8392445d2f810cfea87ff0b1517a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92128980182096786399499dbd4ecbeb2cf29ba5402905a06c1c49f22f3dd460",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-15T14:04:58Z",
    "title_canon_sha256": "88ce40ccd4b9897a6d4b2abcb0a0956b921a596268fb06f070019f651d24aada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15973",
    "kind": "arxiv",
    "version": 1
  }
}