Pith Number

pith:ZCL4EKFM

pith:2014:ZCL4EKFMKYF4ZM7GW3MQDDTTSW

not attested not anchored not stored refs pending

Colour Transformations between BVRc and g'r'i' Photometric Systems for Giant Stars

B. Coskunoglu, E. Yaz Gokce, N. D. Ozturkmen, O. Onal Tas, S. Ak, S. Bilir, S. Duran, S. Karaali, S. Tuncel Guctekin, T. Ak, T. Yontan, Z. Eker

arxiv:1401.5479 v1 · 2014-01-21 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCL4EKFMKYF4ZM7GW3MQDDTTSW}

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	2026-05-18T01:45:18.230640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c897c228ac560bccb3e6b6d9018e7395b2ffc6e9d19a6acdafc28d42cde1704b

Aliases

arxiv: 1401.5479 · arxiv_version: 1401.5479v1 · doi: 10.48550/arxiv.1401.5479 · pith_short_12: ZCL4EKFMKYF4 · pith_short_16: ZCL4EKFMKYF4ZM7G · pith_short_8: ZCL4EKFM

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/ZCL4EKFMKYF4ZM7GW3MQDDTTSW \
  | 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: c897c228ac560bccb3e6b6d9018e7395b2ffc6e9d19a6acdafc28d42cde1704b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82eab8ea8fd83ebb0acad70fb320de30b4498fa51a85f0fd2bf5ba315e0cce1a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-21T21:00:23Z",
    "title_canon_sha256": "a8773c76361149e8a1e261c7687999dc6a10de8f31bf3836edc31d10fead5acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5479",
    "kind": "arxiv",
    "version": 1
  }
}