Pith Number

pith:2DXYG3IV

pith:2019:2DXYG3IVRUA7V3KSHAXI6I42E7

not attested not anchored not stored refs pending

A Submillimeter Polarization Analysis of Frosty Leo

L. Sabin, Q. Zhang, R. V\'azquez, W. Steffen

arxiv:1901.06072 v1 · 2019-01-18 · astro-ph.GA · 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{2DXYG3IVRUA7V3KSHAXI6I42E7}

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	2026-05-17T23:55:16.804673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ef836d158d01faed52382e8f239a27dbdbdc8ea866240dc51b6b1e3e31ac57

Aliases

arxiv: 1901.06072 · arxiv_version: 1901.06072v1 · doi: 10.48550/arxiv.1901.06072 · pith_short_12: 2DXYG3IVRUA7 · pith_short_16: 2DXYG3IVRUA7V3KS · pith_short_8: 2DXYG3IV

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/2DXYG3IVRUA7V3KSHAXI6I42E7 \
  | 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: d0ef836d158d01faed52382e8f239a27dbdbdc8ea866240dc51b6b1e3e31ac57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23a2ba928f490dc5bc19a6e2f8bf4eebb028fdb53f576e54cd9fa45091a5c55d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-18T03:23:21Z",
    "title_canon_sha256": "ab79485084d218c6cfd1199452cc37e3ba45d31a454f45d111c72237a6bbb9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06072",
    "kind": "arxiv",
    "version": 1
  }
}