Pith Number

pith:OCBEUONM

pith:2012:OCBEUONML4NEPFDJ7MJIRO3STB

not attested not anchored not stored refs pending

Oscilation stability for continuous monotone surjections

Konstantinos Tyros, Stevo Todorcevic

arxiv:1211.3949 v1 · 2012-11-16 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCBEUONML4NEPFDJ7MJIRO3STB}

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	2026-05-18T03:40:37.478498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70824a39ac5f1a479469fb1288bb72986b642f2fba92d516e79e2cbef8ff26f6

Aliases

arxiv: 1211.3949 · arxiv_version: 1211.3949v1 · doi: 10.48550/arxiv.1211.3949 · pith_short_12: OCBEUONML4NE · pith_short_16: OCBEUONML4NEPFDJ · pith_short_8: OCBEUONM

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/OCBEUONML4NEPFDJ7MJIRO3STB \
  | 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: 70824a39ac5f1a479469fb1288bb72986b642f2fba92d516e79e2cbef8ff26f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e874651ea5f04cd49b9fb06b3811984837d0e9180006d731b3fd1c0dbc8899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2012-11-16T16:43:11Z",
    "title_canon_sha256": "9dde741a33dd0ad4de002fc26bf08d7fb3c251d0f1121d2ede1f54a389573fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3949",
    "kind": "arxiv",
    "version": 1
  }
}