Pith Number

pith:HYMZYJDY

pith:2018:HYMZYJDYHG5JILMIUAUZN4WGBW

not attested not anchored not stored refs pending

Local measurements of the mean interstellar polarization at high Galactic latitudes

D. Blinov, G. V. Panopoulou, I. Komis, I. Liodakis, K. Tassis, R. Skalidis, V. Pavlidou

arxiv:1802.04305 v2 · 2018-02-12 · astro-ph.GA · astro-ph.CO · 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{HYMZYJDYHG5JILMIUAUZN4WGBW}

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	2026-05-18T00:08:10.299832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e199c247839ba942d88a02996f2c60da200c6654e469ce9721689a5988c15f8

Aliases

arxiv: 1802.04305 · arxiv_version: 1802.04305v2 · doi: 10.48550/arxiv.1802.04305 · pith_short_12: HYMZYJDYHG5J · pith_short_16: HYMZYJDYHG5JILMI · pith_short_8: HYMZYJDY

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/HYMZYJDYHG5JILMIUAUZN4WGBW \
  | 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: 3e199c247839ba942d88a02996f2c60da200c6654e469ce9721689a5988c15f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53a96ea0137e475a8cb7fd39ecc56550bf1fa89dc2f65ca292da61825093866",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-12T19:04:37Z",
    "title_canon_sha256": "29e5c05dbf170bf01a1c09e1e989a76066ce45e4e83328e7125b4fde3d44fe05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04305",
    "kind": "arxiv",
    "version": 2
  }
}