Pith Number

pith:YXZZNNNR

pith:2012:YXZZNNNR77USVRGDS7VMWTKFPJ

not attested not anchored not stored refs pending

Coding Delay Analysis of Chunked Codes over Line Networks

Amir H. Banihashemi, Anoosheh Heidarzadeh

arxiv:1203.1643 v1 · 2012-03-07 · 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{YXZZNNNR77USVRGDS7VMWTKFPJ}

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	2026-05-18T04:00:37.416727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f396b5b1ffe92ac4c397eacb4d457a4a8feefaa6a3f79896e0dc6324ae11db

Aliases

arxiv: 1203.1643 · arxiv_version: 1203.1643v1 · doi: 10.48550/arxiv.1203.1643 · pith_short_12: YXZZNNNR77US · pith_short_16: YXZZNNNR77USVRGD · pith_short_8: YXZZNNNR

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/YXZZNNNR77USVRGDS7VMWTKFPJ \
  | 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: c5f396b5b1ffe92ac4c397eacb4d457a4a8feefaa6a3f79896e0dc6324ae11db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32daa2c518e3c680bb10e6687095a35e11ed209ed46c31ae8aa2cd33000d90f7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-07T21:45:54Z",
    "title_canon_sha256": "11283d2586a8fb491e4d1047cee36a26fe3ba1794a17c64ecf01f4e769969bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1643",
    "kind": "arxiv",
    "version": 1
  }
}