Pith Number

pith:ZORAQJK2

pith:2014:ZORAQJK2LSFYRDBINAMDDWDGVB

not attested not anchored not stored refs pending

Parallax diagnostics of radiation source geometric dilution for iron opacity experiments

G.A. Rochau, G. Loisel, J.E. Bailey, R.E. Falcon, T. Nagayama

arxiv:1407.6645 v1 · 2014-07-24 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZORAQJK2LSFYRDBINAMDDWDGVB}

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	2026-05-18T02:46:38.304641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba208255a5c8b888c28681831d866a8601bada2296a36a4365f0acda3e65aa4

Aliases

arxiv: 1407.6645 · arxiv_version: 1407.6645v1 · doi: 10.48550/arxiv.1407.6645 · pith_short_12: ZORAQJK2LSFY · pith_short_16: ZORAQJK2LSFYRDBI · pith_short_8: ZORAQJK2

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/ZORAQJK2LSFYRDBINAMDDWDGVB \
  | 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: cba208255a5c8b888c28681831d866a8601bada2296a36a4365f0acda3e65aa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9defa3b1ecd2b807243cc28b6d7d8888741d008c3028b71003fbdc9c0729e6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-24T16:39:39Z",
    "title_canon_sha256": "46d32bcbddbfff689f13ddbab4dbd3fecbce7e20d64bff539e46e2aff6ed2aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6645",
    "kind": "arxiv",
    "version": 1
  }
}