Pith Number

pith:PJZFLMDZ

pith:2021:PJZFLMDZE4MKZXYBEXGCCYODFX

not attested not anchored not stored refs pending

TLDR: Time Lag/Delay Reconstructor

Fabien Baron, Matthew D Anderson, Misty C Bentz

arxiv:2106.08456 v1 · 2021-06-15 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJZFLMDZE4MKZXYBEXGCCYODFX}

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.

Cited by

1 paper in Pith

Physically motivated AGN emissivity profiles and their effects on quasar microlensing signatures. 1. Multi-epoch accretion disc size inference

Receipt and verification

First computed	2026-07-05T02:49:58.132148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7255b0792718acdf0125cc2161c32dd8893770bf4f8b22202aaa87dd8892a8

Aliases

arxiv: 2106.08456 · arxiv_version: 2106.08456v1 · doi: 10.48550/arxiv.2106.08456 · pith_short_12: PJZFLMDZE4MK · pith_short_16: PJZFLMDZE4MKZXYB · pith_short_8: PJZFLMDZ

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/PJZFLMDZE4MKZXYBEXGCCYODFX \
  | 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: 7a7255b0792718acdf0125cc2161c32dd8893770bf4f8b22202aaa87dd8892a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "281a53da10971f68fec29dde623d9d8898a3f56eb188aa643cea0e895e69f0fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-06-15T22:04:15Z",
    "title_canon_sha256": "0b9579e27d1993997a390d1211ce39f51788ddda79edba9aa709181af0b20175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08456",
    "kind": "arxiv",
    "version": 1
  }
}