Pith Number

pith:YIIAFCCK

pith:2019:YIIAFCCK6WUB2TWPGABRQ6PQE7

not attested not anchored not stored refs pending

TrustChain: Trust Management in Blockchain and IoT supported Supply Chains

Raja Jurdak, Salil S. Kanhere, Sidra Malik, Volkan Dedeoglu

arxiv:1906.01831 v1 · 2019-06-05 · 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{YIIAFCCK6WUB2TWPGABRQ6PQE7}

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	2026-05-17T23:44:06.084455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21002884af5a81d4ecf30031879f027cc30797f98fb7c961df64e1a0457af2a

Aliases

arxiv: 1906.01831 · arxiv_version: 1906.01831v1 · doi: 10.48550/arxiv.1906.01831 · pith_short_12: YIIAFCCK6WUB · pith_short_16: YIIAFCCK6WUB2TWP · pith_short_8: YIIAFCCK

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/YIIAFCCK6WUB2TWPGABRQ6PQE7 \
  | 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: c21002884af5a81d4ecf30031879f027cc30797f98fb7c961df64e1a0457af2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d13970bf382e710bd82eba28626fb8169ebd4115e3c6a1ef69d0bfbd11153f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-06-05T05:23:57Z",
    "title_canon_sha256": "95aad3c9754b24504f3ce58749e51e342ec7dfeb60ba5c0420ececd7a4d404c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01831",
    "kind": "arxiv",
    "version": 1
  }
}