Pith Number

pith:WVNQTZ47

pith:2017:WVNQTZ47QDIUXTBQPN2T776QZB

not attested not anchored not stored refs pending

On interstellar light polarization by diamagnetic silicate and carbon dust in the infrared

Renaud Papoular

arxiv:1712.10166 v1 · 2017-12-29 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVNQTZ47QDIUXTBQPN2T776QZB}

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	2026-05-18T00:22:56.957724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55b09e79f80d14bcc307b753fffd0c84aac91b69a074e5933b5142481df1198

Aliases

arxiv: 1712.10166 · arxiv_version: 1712.10166v1 · doi: 10.48550/arxiv.1712.10166 · pith_short_12: WVNQTZ47QDIU · pith_short_16: WVNQTZ47QDIUXTBQ · pith_short_8: WVNQTZ47

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/WVNQTZ47QDIUXTBQPN2T776QZB \
  | 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: b55b09e79f80d14bcc307b753fffd0c84aac91b69a074e5933b5142481df1198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e062bc422c47afbcf67e3ec8b6d3c9a426bf09f79d0a77a42bcccdcfc9cc38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-29T10:21:10Z",
    "title_canon_sha256": "bdd0e413c72dc6b551e872f90ccce6f83627b63fa5129ef22a80e17f357d188b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10166",
    "kind": "arxiv",
    "version": 1
  }
}