Pith Number

pith:UOXWHCEV

pith:2020:UOXWHCEVYVVIDWIGKFH6DE7C7C

not attested not anchored not stored refs pending

Elucidating the global distribution of reprocessing gas in NGC 1194

J. N. Reeves, P. Severgnini, S. B. Kraemer, T. J. Turner, T. Yaqoob, V. Braito

arxiv:2007.04366 v2 · 2020-07-08 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOXWHCEVYVVIDWIGKFH6DE7C7C}

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	2026-07-05T01:33:40.818376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3af638895c56a81d906514fe193e2f886acb2d0edbfde2ffb2f9b59d676adc0

Aliases

arxiv: 2007.04366 · arxiv_version: 2007.04366v2 · doi: 10.48550/arxiv.2007.04366 · pith_short_12: UOXWHCEVYVVI · pith_short_16: UOXWHCEVYVVIDWIG · pith_short_8: UOXWHCEV

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/UOXWHCEVYVVIDWIGKFH6DE7C7C \
  | 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: a3af638895c56a81d906514fe193e2f886acb2d0edbfde2ffb2f9b59d676adc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "023d667080076c23051f4600211b8f50d78ccb2fd0d94ec7ce01b92d39517975",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-08T18:50:20Z",
    "title_canon_sha256": "ca5b6edd1e47a608a4594d710d11442bb9cfc1acd12ff55f9f61e5db35231be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04366",
    "kind": "arxiv",
    "version": 2
  }
}