Pith Number

pith:ORNLLXUC

pith:2019:ORNLLXUCJEJCH6UJDJYBMONVHQ

not attested not anchored not stored refs pending

A note on asymptotically monotone basic sequences and well-separated sets

Cleon S. Barroso

arxiv:1902.10857 v2 · 2019-02-28 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORNLLXUCJEJCH6UJDJYBMONVHQ}

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	2026-05-17T23:48:19.890393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

745ab5de82491223fa891a701639b53c0439f11fca2903a15ae2f0303043b18f

Aliases

arxiv: 1902.10857 · arxiv_version: 1902.10857v2 · doi: 10.48550/arxiv.1902.10857 · pith_short_12: ORNLLXUCJEJC · pith_short_16: ORNLLXUCJEJCH6UJ · pith_short_8: ORNLLXUC

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/ORNLLXUCJEJCH6UJDJYBMONVHQ \
  | 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: 745ab5de82491223fa891a701639b53c0439f11fca2903a15ae2f0303043b18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918a2ce121e86837f1c2410c7b8dcf50371927b390eb7f97bb79fd020460edad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-02-28T01:26:54Z",
    "title_canon_sha256": "8718bffedd1388231c62edc7c7e98e5fdfcb1559e6f721e345052064bb827dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10857",
    "kind": "arxiv",
    "version": 2
  }
}