Pith Number

pith:VDETEIN2

pith:2021:VDETEIN2SRWOT73XR5AMA4ZDN5

not attested not anchored not stored refs pending

A Multi-Band Forced-Photometry Catalog in the ELAIS-S1 Field

Aniello Grado, Fan Zou, Franz E. Bauer, Giovanni Covone, Guang Yang, Kristina Nyland, Marilena Spavone, Mario Radovich, Mark Lacy, Mattia Vaccari, Maurizio Paolillo, Nicola R. Napolitano, Qingling Ni, W. N. Brandt

arxiv:2102.11892 v1 · 2021-02-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDETEIN2SRWOT73XR5AMA4ZDN5}

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	2026-07-05T02:17:56.243325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c93221ba946ce9ff778f40c073236f74f86ac41ad65aceaf66c9a4a0a431f0

Aliases

arxiv: 2102.11892 · arxiv_version: 2102.11892v1 · doi: 10.48550/arxiv.2102.11892 · pith_short_12: VDETEIN2SRWO · pith_short_16: VDETEIN2SRWOT73X · pith_short_8: VDETEIN2

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/VDETEIN2SRWOT73XR5AMA4ZDN5 \
  | 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: a8c93221ba946ce9ff778f40c073236f74f86ac41ad65aceaf66c9a4a0a431f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6123a3c5716cdc7c6b779fe41024fb934815e3567b194252c8e33bcb3d66e3f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-23T19:06:04Z",
    "title_canon_sha256": "588db1d9a1ce5603ff6931aa24d71c5b811530f59a2fe1d27706ca10d116bd27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11892",
    "kind": "arxiv",
    "version": 1
  }
}