Pith Number

pith:KRVLQG6R

pith:2020:KRVLQG6RDUEUB63X2KMHIE53OD

not attested not anchored not stored refs pending

A Novel Survey for Young Substellar Objects with the W-band Filter. I. Filter Design and New Discoveries in Ophiuchus and Perseus

Katelyn N. Allers (Bucknell), Michael C. Liu (IfA/Hawaii)

arxiv:2008.00010 v1 · 2020-07-31 · astro-ph.SR · 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{KRVLQG6RDUEUB63X2KMHIE53OD}

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	2026-07-05T01:33:41.940052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

546ab81bd11d0940fb77d2987413bb70dbe6a501b1657788a5185deba67c90a2

Aliases

arxiv: 2008.00010 · arxiv_version: 2008.00010v1 · doi: 10.48550/arxiv.2008.00010 · pith_short_12: KRVLQG6RDUEU · pith_short_16: KRVLQG6RDUEUB63X · pith_short_8: KRVLQG6R

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/KRVLQG6RDUEUB63X2KMHIE53OD \
  | 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: 546ab81bd11d0940fb77d2987413bb70dbe6a501b1657788a5185deba67c90a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94efe8d293f13102e53faeb6c4e54d0138db84dd8f3c7763eea1d480100e0082",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-07-31T18:00:04Z",
    "title_canon_sha256": "b8a86edb54eca96ec96d61a5d6adbb6a999a7efdc5345a65848fb60ef7c3b1cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00010",
    "kind": "arxiv",
    "version": 1
  }
}