Pith Number

pith:PUUSJGWF

pith:2015:PUUSJGWFEA46R7UXRKXVLMFQK4

not attested not anchored not stored refs pending

FabSim: facilitating computational research through automation on large-scale and distributed e-infrastructures

Agastya Bhati, Derek Groen, James Hetherington, James Suter, Peter Coveney, Stefan Zasada

arxiv:1512.02194 v1 · 2015-12-07 · cs.DC · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUUSJGWFEA46R7UXRKXVLMFQK4}

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	2026-05-18T01:04:21.979456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d29249ac52039e8fe978aaf55b0b05714ce910e6076acdb1e1ee9bf98b86e8c

Aliases

arxiv: 1512.02194 · arxiv_version: 1512.02194v1 · doi: 10.48550/arxiv.1512.02194 · pith_short_12: PUUSJGWFEA46 · pith_short_16: PUUSJGWFEA46R7UX · pith_short_8: PUUSJGWF

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/PUUSJGWFEA46R7UXRKXVLMFQK4 \
  | 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: 7d29249ac52039e8fe978aaf55b0b05714ce910e6076acdb1e1ee9bf98b86e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "496c42a2797276d8c7faa2c17738f86f352aeda45690724e2bc5870c13ee416f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-12-07T20:31:51Z",
    "title_canon_sha256": "e11adf70f6ebd53da93620ec57cba9ea039b22f6f29e23319cb28f994af3e04e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02194",
    "kind": "arxiv",
    "version": 1
  }
}