Pith Number

pith:A7V5YINQ

pith:2017:A7V5YINQVYGLKPJUXLAQTRRZJN

not attested not anchored not stored refs pending

Structure of optimal strategies for remote estimation over Gilbert-Elliott channel with feedback

Aditya Mahajan, Jhelum Chakravorty

arxiv:1701.05943 v1 · 2017-01-20 · math.OC · cs.IT · math.IT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7V5YINQVYGLKPJUXLAQTRRZJN}

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	2026-05-18T00:52:19.793051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ebdc21b0ae0cb53d34bac109c6394b6cb678f2d178a06c3e8639ea954141c1

Aliases

arxiv: 1701.05943 · arxiv_version: 1701.05943v1 · doi: 10.48550/arxiv.1701.05943 · pith_short_12: A7V5YINQVYGL · pith_short_16: A7V5YINQVYGLKPJU · pith_short_8: A7V5YINQ

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/A7V5YINQVYGLKPJUXLAQTRRZJN \
  | 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: 07ebdc21b0ae0cb53d34bac109c6394b6cb678f2d178a06c3e8639ea954141c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf80e348db95ca05235d2d292179beb2d8a440f0c2817d91a908864a8d695843",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-01-20T22:44:58Z",
    "title_canon_sha256": "c81e67f0856b9bf147b93164b7878723347a582724dbe5ec74b1567266d328c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05943",
    "kind": "arxiv",
    "version": 1
  }
}