Pith Number

pith:W53YG45Q

pith:2008:W53YG45QQE7UDSDD6CKEX4TYUS

not attested not anchored not stored refs pending

AWAIC: A WISE Astronomical Image Co-adder

Frank J. Masci, John W. Fowler

arxiv:0812.4310 v1 · 2008-12-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W53YG45QQE7UDSDD6CKEX4TYUS}

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

WISE Photometry of Galaxies within 10 Mpc

Receipt and verification

First computed	2026-07-04T15:35:02.376897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7778373b0813f41c863f0944bf278a4ae863df2b656ffb58645d960d1743e92

Aliases

arxiv: 0812.4310 · arxiv_version: 0812.4310v1 · doi: 10.48550/arxiv.0812.4310 · pith_short_12: W53YG45QQE7U · pith_short_16: W53YG45QQE7UDSDD · pith_short_8: W53YG45Q

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/W53YG45QQE7UDSDD6CKEX4TYUS \
  | 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: b7778373b0813f41c863f0944bf278a4ae863df2b656ffb58645d960d1743e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89572fab07e498d8c8513bd4373dbf5788fc881b60e8e7210c454081667c97e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-22T23:02:21Z",
    "title_canon_sha256": "45a7fad54bf93c7bcc92d186103e57d592e2eba5b00436072f5a47860b5eb5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4310",
    "kind": "arxiv",
    "version": 1
  }
}