Pith Number

pith:BSIZ2JLV

pith:2014:BSIZ2JLVTE75QGE2ITFX2ADBUM

not attested not anchored not stored refs pending

A New Non-MDS Hash Function Resisting Birthday Attack and Meet-in-the-middle Attack

Shenghui Su, Shuwang Lu, Tao Xie

arxiv:1408.5999 v3 · 2014-08-26 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSIZ2JLVTE75QGE2ITFX2ADBUM}

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	2026-05-18T00:45:22.771740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c919d2575993fd8189a44cb7d0061a32bf1dffb4f312df43952a3bb3f38e4aa

Aliases

arxiv: 1408.5999 · arxiv_version: 1408.5999v3 · doi: 10.48550/arxiv.1408.5999 · pith_short_12: BSIZ2JLVTE75 · pith_short_16: BSIZ2JLVTE75QGE2 · pith_short_8: BSIZ2JLV

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/BSIZ2JLVTE75QGE2ITFX2ADBUM \
  | 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: 0c919d2575993fd8189a44cb7d0061a32bf1dffb4f312df43952a3bb3f38e4aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7782d1f41323168d1a9e8b63f8bdb9652ee120d431597aeb565a3e30565479",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-08-26T04:05:57Z",
    "title_canon_sha256": "e852429b217b0d92fc4b09d3a9d2d41aedcc886eddac86c6c4a471f9e21f33af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5999",
    "kind": "arxiv",
    "version": 3
  }
}