Pith Number

pith:35DH2L6E

pith:2018:35DH2L6EENJMC2X5CJ5VKEJRFM

not attested not anchored not stored refs pending

The mm-wave compact component of AGN

(2) University of Maryland, (3) University of Southampton, (4) Stanford University), Ehud Behar (1), Krista L. Smith (4), Ranieri D. Baldi (3), Richard F. Mushotzky (2) ((1), Stuart Vogel (2), Technion

arxiv:1803.06877 v1 · 2018-03-19 · astro-ph.GA · 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{35DH2L6EENJMC2X5CJ5VKEJRFM}

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	2026-05-18T00:15:15.318229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df467d2fc42352c16afd127b5511312b1b4f80e53eb684b198d90c3660deebbc

Aliases

arxiv: 1803.06877 · arxiv_version: 1803.06877v1 · doi: 10.48550/arxiv.1803.06877 · pith_short_12: 35DH2L6EENJM · pith_short_16: 35DH2L6EENJMC2X5 · pith_short_8: 35DH2L6E

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/35DH2L6EENJMC2X5CJ5VKEJRFM \
  | 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: df467d2fc42352c16afd127b5511312b1b4f80e53eb684b198d90c3660deebbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3fa4e118505f3e0775e4f6a3e9c19f5e65da2095ebe35635d1f09417c0a07ea",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-19T11:41:44Z",
    "title_canon_sha256": "b5af6349e14be9ecd827329b511018f439d6583c382b9e925524af4efeacee9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06877",
    "kind": "arxiv",
    "version": 1
  }
}