Pith Number

pith:HCGYVZQS

pith:2016:HCGYVZQS2GTHQKBHHAJRYQDMQC

not attested not anchored not stored refs pending

The Apps You Use Bring The Blogs to Follow

Beitao Li, Erheng Zhong, Hao-wei Tseng, Liang Dong, Suju Rajan, Yue Shi

arxiv:1606.08406 v1 · 2016-06-27 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCGYVZQS2GTHQKBHHAJRYQDMQC}

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	2026-05-18T01:11:52.205908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388d8ae612d1a678282738131c406c80810e1a14b0229e9f03891483751332bf

Aliases

arxiv: 1606.08406 · arxiv_version: 1606.08406v1 · doi: 10.48550/arxiv.1606.08406 · pith_short_12: HCGYVZQS2GTH · pith_short_16: HCGYVZQS2GTHQKBH · pith_short_8: HCGYVZQS

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/HCGYVZQS2GTHQKBHHAJRYQDMQC \
  | 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: 388d8ae612d1a678282738131c406c80810e1a14b0229e9f03891483751332bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520c152c34de310aaa688879546460809366c0d94d79803cfd404af8b9f527ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-06-27T18:45:56Z",
    "title_canon_sha256": "40afd5c3f03b4d901f739793697e95695f82608343790a1ac1f0e9c96c729fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08406",
    "kind": "arxiv",
    "version": 1
  }
}