Pith Number

pith:MSGL2DTL

pith:2019:MSGL2DTLJQYMNZ4DSGHKVYEXOR

not attested not anchored not stored refs pending

Challenges in IT Operations Management at a German University Chair -- Ten Years in Retrospect

Martin Geier (1), Samarjit Chakraborty (1) ((1) Technical University of Munich)

arxiv:1907.01874 v1 · 2019-07-03 · cs.GL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSGL2DTLJQYMNZ4DSGHKVYEXOR}

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	2026-05-17T23:41:34.721621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648cbd0e6b4c30c6e783918eaae097745f8ff35a8e62d767240e77a3b792dc27

Aliases

arxiv: 1907.01874 · arxiv_version: 1907.01874v1 · doi: 10.48550/arxiv.1907.01874 · pith_short_12: MSGL2DTLJQYM · pith_short_16: MSGL2DTLJQYMNZ4D · pith_short_8: MSGL2DTL

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/MSGL2DTLJQYMNZ4DSGHKVYEXOR \
  | 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: 648cbd0e6b4c30c6e783918eaae097745f8ff35a8e62d767240e77a3b792dc27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb398a75f6c02461b11aae4090b3ca2c59c9c63757dd23d6b48768af8675a2a1",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GL",
    "submitted_at": "2019-07-03T17:42:17Z",
    "title_canon_sha256": "4e2177e21771c908d11beb00f47d1c2f5fe26687051bff356e536c1d34484046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01874",
    "kind": "arxiv",
    "version": 1
  }
}