Pith Number

pith:SD7AL4QR

pith:2013:SD7AL4QRQRRWQ4IUNPIH5RPD6Q

not attested not anchored not stored refs pending

Precoding Based Network Alignment using Transform Approach for Acyclic Networks with Delay

Abhinav Ganesan, B. Sundar Rajan, K. Prasad, Teja Damodaram Bavirisetti

arxiv:1310.2809 v1 · 2013-10-10 · 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{SD7AL4QRQRRWQ4IUNPIH5RPD6Q}

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	2026-05-18T03:10:46.651342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90fe05f21184636871146bd07ec5e3f43656424cb07bb62550c609f4b3cab685

Aliases

arxiv: 1310.2809 · arxiv_version: 1310.2809v1 · doi: 10.48550/arxiv.1310.2809 · pith_short_12: SD7AL4QRQRRW · pith_short_16: SD7AL4QRQRRWQ4IU · pith_short_8: SD7AL4QR

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/SD7AL4QRQRRWQ4IUNPIH5RPD6Q \
  | 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: 90fe05f21184636871146bd07ec5e3f43656424cb07bb62550c609f4b3cab685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29679434859ca2e85325b2106f97969329f3cd89454c4f1a5c24693948f09c47",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-10T13:28:46Z",
    "title_canon_sha256": "93f16c717367d5ab7a152e9955af92318355ae73c24e31d47bea9524d24ab718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2809",
    "kind": "arxiv",
    "version": 1
  }
}