Pith Number

pith:2LGY4ENU

pith:2020:2LGY4ENUEP4Q3ANIGLA75JHT6K

not attested not anchored not stored refs pending

Value driven Analysis Framework of Service Ecosystem Evolution Mechanism

Deyu Zhou, Lejun Zhang, Lin Meng, Xiao Xue, Yaodan Guo, Zhiyong Feng

arxiv:2008.01055 v1 · 2020-07-09 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LGY4ENUEP4Q3ANIGLA75JHT6K}

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	2026-07-05T01:24:13.820736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2cd8e11b423f90d81a832c1fea4f3f28d336d6d530e46d4b143bb87431f73be

Aliases

arxiv: 2008.01055 · arxiv_version: 2008.01055v1 · doi: 10.48550/arxiv.2008.01055 · pith_short_12: 2LGY4ENUEP4Q · pith_short_16: 2LGY4ENUEP4Q3ANI · pith_short_8: 2LGY4ENU

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/2LGY4ENUEP4Q3ANIGLA75JHT6K \
  | 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: d2cd8e11b423f90d81a832c1fea4f3f28d336d6d530e46d4b143bb87431f73be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d28ac26eaef3d23d83f11b82b050867623f070d45e279ea5e826801de319b959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2020-07-09T03:40:03Z",
    "title_canon_sha256": "58f413bad0592b91b38d42da39f0ffc6bcacb0def5610c533aa1ffb53d68da89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01055",
    "kind": "arxiv",
    "version": 1
  }
}