Pith Number

pith:YF4MPEH5

pith:2024:YF4MPEH5INXIM3SBK2N6LIN34U

not attested not anchored not stored refs pending

Identification Over Noisy Permutation Channels

Abhishek Sarkar, Bikash Kumar Dey

arxiv:2412.11091 v2 · 2024-12-15 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF4MPEH5INXIM3SBK2N6LIN34U}

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	2026-07-05T11:22:34.838797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c178c790fd436e866e41569be5a1bbe507b3b4e7a47c79dc5fc816d162d2df12

Aliases

arxiv: 2412.11091 · arxiv_version: 2412.11091v2 · doi: 10.48550/arxiv.2412.11091 · pith_short_12: YF4MPEH5INXI · pith_short_16: YF4MPEH5INXIM3SB · pith_short_8: YF4MPEH5

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/YF4MPEH5INXIM3SBK2N6LIN34U \
  | 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: c178c790fd436e866e41569be5a1bbe507b3b4e7a47c79dc5fc816d162d2df12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35c1e26c5a28eda9bf3e3a9e9f23bb9b69d4e23ea9e86759b8d3ff8379b6b4a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-12-15T07:22:06Z",
    "title_canon_sha256": "cc065ea275a782916b7622a8a5315ad4fe4bba5205355ca18318af382568bffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11091",
    "kind": "arxiv",
    "version": 2
  }
}