Pith Number

pith:NKEN4WI2

pith:2013:NKEN4WI23GUCCNLQHTWYNYTUD6

not attested not anchored not stored refs pending

A new parameter space study of cosmological microlensing

Christopher J. Fluke, Georgios Vernardos

arxiv:1306.3722 v1 · 2013-06-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKEN4WI23GUCCNLQHTWYNYTUD6}

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	2026-05-18T02:57:35.878931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a88de591ad9a82135703ced86e2741fa1fa871a6382a28f14314402d66c7d6b

Aliases

arxiv: 1306.3722 · arxiv_version: 1306.3722v1 · doi: 10.48550/arxiv.1306.3722 · pith_short_12: NKEN4WI23GUC · pith_short_16: NKEN4WI23GUCCNLQ · pith_short_8: NKEN4WI2

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/NKEN4WI23GUCCNLQHTWYNYTUD6 \
  | 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: 6a88de591ad9a82135703ced86e2741fa1fa871a6382a28f14314402d66c7d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d9de51bc0cb3b8641667f5f7de627cb0053e39b8ce9c678c49a15df0dabc0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-17T01:32:53Z",
    "title_canon_sha256": "06a4dba3235fb15f77253568b9c55143e074abc5b356c298b806500afa03e8ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3722",
    "kind": "arxiv",
    "version": 1
  }
}