Pith Number

pith:H53Z7UPE

pith:2017:H53Z7UPEF5BY4CNCJLM4JW6EZ2

not attested not anchored not stored refs pending

Secret-Key-Aided Scheme for Securing Untrusted DF Relaying Networks

Ahmed El Shafie, Ahmed Sultan, Asma Mabrouk, Kamel Tourki, Naofal Al-Dhahir

arxiv:1706.03444 v1 · 2017-06-12 · cs.IT · cs.NI · 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{H53Z7UPEF5BY4CNCJLM4JW6EZ2}

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	2026-05-18T00:42:35.665024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f779fd1e42f438e09a24ad9c4dbc4cea7da7c77cd5206632a35214272e970b3

Aliases

arxiv: 1706.03444 · arxiv_version: 1706.03444v1 · doi: 10.48550/arxiv.1706.03444 · pith_short_12: H53Z7UPEF5BY · pith_short_16: H53Z7UPEF5BY4CNC · pith_short_8: H53Z7UPE

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/H53Z7UPEF5BY4CNCJLM4JW6EZ2 \
  | 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: 3f779fd1e42f438e09a24ad9c4dbc4cea7da7c77cd5206632a35214272e970b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402eaf61f116a7242580104363ac25351c1bd18f8a19e6ca2a2c6cbf3d950e27",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-12T02:51:12Z",
    "title_canon_sha256": "ee39e68cb6298d7ea9c6a81524e6e270c00740d47b8bd1891397fb80cacbe427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03444",
    "kind": "arxiv",
    "version": 1
  }
}