Pith Number

pith:AODJ7GYM

pith:2020:AODJ7GYMDSRN7JUDVWI26NBJRV

not attested not anchored not stored refs pending

Inferring astrophysical X-ray polarization with deep learning

Ashwin Samudre, Fabian Gieseke, Luc Hendriks, Michela Negro, Nikita Moriakov, Sydney Otten

arxiv:2005.08126 v1 · 2020-05-16 · astro-ph.IM · astro-ph.HE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AODJ7GYMDSRN7JUDVWI26NBJRV}

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	2026-07-05T01:03:28.459904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03869f9b0c1ca2dfa683ad91af34298d46b85c78174ef224b8d39f6d5fe9acd1

Aliases

arxiv: 2005.08126 · arxiv_version: 2005.08126v1 · doi: 10.48550/arxiv.2005.08126 · pith_short_12: AODJ7GYMDSRN · pith_short_16: AODJ7GYMDSRN7JUD · pith_short_8: AODJ7GYM

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/AODJ7GYMDSRN7JUDVWI26NBJRV \
  | 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: 03869f9b0c1ca2dfa683ad91af34298d46b85c78174ef224b8d39f6d5fe9acd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d182378f0851f86f545981c55a9d4cd2190b4bd5dc03ef4b9e691d2be67f4f",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-05-16T23:19:07Z",
    "title_canon_sha256": "206a520eae9a85ff638a291132915473a191f357a99312acba33ab3901e7d7b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08126",
    "kind": "arxiv",
    "version": 1
  }
}