Pith Number

pith:X7VGRGR2

pith:2016:X7VGRGR2WMYMFS53QHXIYCS66V

not attested not anchored not stored refs pending

A priori feedback estimates for multiscale reaction-diffusion systems

Adrian Muntean, Martin Lind

arxiv:1606.02648 v2 · 2016-06-08 · 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{X7VGRGR2WMYMFS53QHXIYCS66V}

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	2026-05-18T00:53:59.994077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfea689a3ab330c2cbbb81ee8c0a5ef57b1966a7ae11dae7f2afe58061f98c2f

Aliases

arxiv: 1606.02648 · arxiv_version: 1606.02648v2 · doi: 10.48550/arxiv.1606.02648 · pith_short_12: X7VGRGR2WMYM · pith_short_16: X7VGRGR2WMYMFS53 · pith_short_8: X7VGRGR2

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/X7VGRGR2WMYMFS53QHXIYCS66V \
  | 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: bfea689a3ab330c2cbbb81ee8c0a5ef57b1966a7ae11dae7f2afe58061f98c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2195c30b00e2f512bf022bd7256cb1c1c800d6d383a511f415f65ce0ae8a93d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-08T17:35:17Z",
    "title_canon_sha256": "fbbfc2886d87d0ebff07411f71832dfe118ffb14d74464fded7724e0c87369a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02648",
    "kind": "arxiv",
    "version": 2
  }
}