Pith Number

pith:ZEZMSDRG

pith:2017:ZEZMSDRGOIE6N225JV64AKG2LH

not attested not anchored not stored refs pending

Circular Polarization and Coherent Backscattering

Adrian J. Brown

arxiv:1707.08444 v1 · 2017-07-23 · 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{ZEZMSDRGOIE6N225JV64AKG2LH}

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	2026-05-18T00:39:24.239644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c932c90e267209e6eb5d4d7dc028da59d70536819050e0a85a7ed6095908965c

Aliases

arxiv: 1707.08444 · arxiv_version: 1707.08444v1 · doi: 10.48550/arxiv.1707.08444 · pith_short_12: ZEZMSDRGOIE6 · pith_short_16: ZEZMSDRGOIE6N225 · pith_short_8: ZEZMSDRG

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/ZEZMSDRGOIE6N225JV64AKG2LH \
  | 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: c932c90e267209e6eb5d4d7dc028da59d70536819050e0a85a7ed6095908965c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fbcf5e8f79491f7b760176f0b9b6350885e6e11f60a7b2121817122e604b378",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-07-23T02:08:52Z",
    "title_canon_sha256": "8f40a500b40039e07338ad29899285ef6e239c7d25bf6bba025c5f59bb7ae641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08444",
    "kind": "arxiv",
    "version": 1
  }
}