Pith Number

pith:CJ7SDYJR

pith:2017:CJ7SDYJRJ4G7PZ64DEQIWSAD52

not attested not anchored not stored refs pending

A Chunk Caching Location and Searching Scheme in Content Centric Networking

Hui Tang, Peng Sun, Tao Lin, Yang Li

arxiv:1701.02524 v1 · 2017-01-10 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJ7SDYJRJ4G7PZ64DEQIWSAD52}

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	2026-05-18T00:53:04.068056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

127f21e1314f0df7e7dc19208b4803eeb93d4a81413edbc22ba365ec802c579f

Aliases

arxiv: 1701.02524 · arxiv_version: 1701.02524v1 · doi: 10.48550/arxiv.1701.02524 · pith_short_12: CJ7SDYJRJ4G7 · pith_short_16: CJ7SDYJRJ4G7PZ64 · pith_short_8: CJ7SDYJR

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/CJ7SDYJRJ4G7PZ64DEQIWSAD52 \
  | 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: 127f21e1314f0df7e7dc19208b4803eeb93d4a81413edbc22ba365ec802c579f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2738915953b6f8dfc6ea744c8b5a1f99471f6a855f0227b9368f2c38e1cf91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-01-10T11:44:39Z",
    "title_canon_sha256": "ec78f754eb1ed1ff1cbe165e9e0f438a6c1e73015f54630a1c99ddd674621c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02524",
    "kind": "arxiv",
    "version": 1
  }
}