Pith Number

pith:APHX5W43

pith:2016:APHX5W43X5X3DDPMBGKAIK3LC4

not attested not anchored not stored refs pending

Intermediate Palomar Transient Factory: Realtime Image Subtraction Pipeline

Mansi M Kasliwal, Peter E Nugent, Yi Cao

arxiv:1608.01006 v1 · 2016-08-02 · 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{APHX5W43X5X3DDPMBGKAIK3LC4}

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	2026-05-18T01:03:17.752406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03cf7edb9bbf6fb18dec0994042b6b1711ce18aea864b447505b5abe39607190

Aliases

arxiv: 1608.01006 · arxiv_version: 1608.01006v1 · doi: 10.48550/arxiv.1608.01006 · pith_short_12: APHX5W43X5X3 · pith_short_16: APHX5W43X5X3DDPM · pith_short_8: APHX5W43

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/APHX5W43X5X3DDPMBGKAIK3LC4 \
  | 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: 03cf7edb9bbf6fb18dec0994042b6b1711ce18aea864b447505b5abe39607190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a95bc6a1705228a9e8d7f14cb30aa235df5ba2d3854d25a6b92b01ae55b67e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-02T21:08:10Z",
    "title_canon_sha256": "3612d7c01b56788c7c1a5ddebcfa36e79b3b6d9036f2d2b63e69c5deb1849e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01006",
    "kind": "arxiv",
    "version": 1
  }
}