Pith Number

pith:IL2E7JT6

pith:2016:IL2E7JT6SJHE5H5B3LYBB7RYWS

not attested not anchored not stored refs pending

Cryptompress: A Symmetric Cryptography algorithm to deny Bruteforce Attack

Sandeep Sharma, Vivek Kumar

arxiv:1604.02128 v1 · 2016-04-07 · 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{IL2E7JT6SJHE5H5B3LYBB7RYWS}

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	2026-05-18T01:17:31.213798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42f44fa67e924e4e9fa1daf010fe38b4a6b7d3fba6bb1115263e028624874e5f

Aliases

arxiv: 1604.02128 · arxiv_version: 1604.02128v1 · doi: 10.48550/arxiv.1604.02128 · pith_short_12: IL2E7JT6SJHE · pith_short_16: IL2E7JT6SJHE5H5B · pith_short_8: IL2E7JT6

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/IL2E7JT6SJHE5H5B3LYBB7RYWS \
  | 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: 42f44fa67e924e4e9fa1daf010fe38b4a6b7d3fba6bb1115263e028624874e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56d5495a5d9b37416788091cbe6ef745f3f61fb4586e566d170ea6f6b268783",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-04-07T19:31:53Z",
    "title_canon_sha256": "63d80f6390c3c9702d23346452a4d506be2ec2c0e79b57ac2d1c9a471be0732c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02128",
    "kind": "arxiv",
    "version": 1
  }
}