Pith Number

pith:TH7BWEP2

pith:2016:TH7BWEP2LRGKWHDMOFPFCU6GFO

not attested not anchored not stored refs pending

Stability and Robustness of RBF Interpolation

Jean-Luc Bouchot, Keaton Hamm

arxiv:1603.05168 v3 · 2016-03-16 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH7BWEP2LRGKWHDMOFPFCU6GFO}

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	2026-05-18T00:23:46.207984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99fe1b11fa5c4cab1c6c715e5153c62b897e6e3a36d5abbc2832c7906cd2e0c6

Aliases

arxiv: 1603.05168 · arxiv_version: 1603.05168v3 · doi: 10.48550/arxiv.1603.05168 · pith_short_12: TH7BWEP2LRGK · pith_short_16: TH7BWEP2LRGKWHDM · pith_short_8: TH7BWEP2

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/TH7BWEP2LRGKWHDMOFPFCU6GFO \
  | 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: 99fe1b11fa5c4cab1c6c715e5153c62b897e6e3a36d5abbc2832c7906cd2e0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb25cc0324f70b4b1c12a3639ed83fb96706b48f4f89515d1b63869f99c17ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-03-16T16:29:37Z",
    "title_canon_sha256": "148c02cd5068ab61d5fa48caaca1927cd1feaaefc0412b2fc68e4b5a8718ef89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05168",
    "kind": "arxiv",
    "version": 3
  }
}