Pith Number

pith:LNTCVNYM

pith:2014:LNTCVNYMCPZ3DMC62NEWUCJD2E

not attested not anchored not stored refs pending

On various definitions of shadowing with average error in tracing

Guanrong Chen, Piotr Oprocha, Xinxing Wu

arxiv:1406.5822 v1 · 2014-06-23 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNTCVNYMCPZ3DMC62NEWUCJD2E}

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	2026-05-18T02:49:10.673965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b662ab70c13f3b1b05ed3496a0923d1169737343f64a86802a47ed7db9a3af3

Aliases

arxiv: 1406.5822 · arxiv_version: 1406.5822v1 · doi: 10.48550/arxiv.1406.5822 · pith_short_12: LNTCVNYMCPZ3 · pith_short_16: LNTCVNYMCPZ3DMC6 · pith_short_8: LNTCVNYM

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/LNTCVNYMCPZ3DMC62NEWUCJD2E \
  | 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: 5b662ab70c13f3b1b05ed3496a0923d1169737343f64a86802a47ed7db9a3af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "495cf41dc4c7119715315a92625236bde4471bc8dcfb4361ba1be82c88d3d918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-06-23T07:53:37Z",
    "title_canon_sha256": "64c47a19d9e6ed8c903fa3a90c8e2e40f13ae7f0f71fcdbb348263a0ab824d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5822",
    "kind": "arxiv",
    "version": 1
  }
}