Pith Number

pith:KOE42AFT

pith:2015:KOE42AFTHZ47V2W4RTNB5RAMBV

not attested not anchored not stored refs pending

Initial Service Provider DevOps concept, capabilities and proposed tools

Andras Gulyas, Antonio Manzalini, Catalin Meirosu, Felician Nemeth, George Agapiou, Guido Marchetto, Henrik Abrahamsson, Ioanna Papafili, Mario Kind, Nadi Sarrar, Per Kreuger, Pontus Sk\"oldstr\"om, Rebecca Steinert, Riccardo Sisto, Sachin Sharma, Wolfgang John

arxiv:1510.02220 v2 · 2015-10-08 · 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{KOE42AFTHZ47V2W4RTNB5RAMBV}

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	2026-05-18T01:30:00.747389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5389cd00b33e79faeadc8cda1ec40c0d45946a3813934f9e974360aca98b09fe

Aliases

arxiv: 1510.02220 · arxiv_version: 1510.02220v2 · doi: 10.48550/arxiv.1510.02220 · pith_short_12: KOE42AFTHZ47 · pith_short_16: KOE42AFTHZ47V2W4 · pith_short_8: KOE42AFT

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/KOE42AFTHZ47V2W4RTNB5RAMBV \
  | 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: 5389cd00b33e79faeadc8cda1ec40c0d45946a3813934f9e974360aca98b09fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceabab513fa23d786f950a9aee353f2161b51fedc2b8cbbcd7f9b7dffeb2e0b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-10-08T07:59:52Z",
    "title_canon_sha256": "d2b64f9b636a88036e645058e1e8d94f7407bf8d7309360e47674d27f1e9ef3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02220",
    "kind": "arxiv",
    "version": 2
  }
}