Pith Number

pith:OJSKRFCB

pith:2014:OJSKRFCBHWNUXYBXKFEAXIJEXS

not attested not anchored not stored refs pending

Data analysis Pipeline for EChO end-to-end simulations

Enzo Pascale, Ingo P. Waldmann

arxiv:1402.4408 v1 · 2014-02-18 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJSKRFCBHWNUXYBXKFEAXIJEXS}

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	2026-05-18T01:44:36.749860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7264a894413d9b4be03751480ba124bc9b5819b11bce69fb16ff23fc609ada1a

Aliases

arxiv: 1402.4408 · arxiv_version: 1402.4408v1 · doi: 10.48550/arxiv.1402.4408 · pith_short_12: OJSKRFCBHWNU · pith_short_16: OJSKRFCBHWNUXYBX · pith_short_8: OJSKRFCB

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/OJSKRFCBHWNUXYBXKFEAXIJEXS \
  | 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: 7264a894413d9b4be03751480ba124bc9b5819b11bce69fb16ff23fc609ada1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af028d40da049e5a18bc57d7d42aadada63c87f4aac8ad65fc15e9939de3de5",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-18T17:27:16Z",
    "title_canon_sha256": "7b57abe6a2c20dda3e4d435fb7e604ef8612549410d5481a9336b109f9931aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4408",
    "kind": "arxiv",
    "version": 1
  }
}