Pith Number

pith:XKDK4TBW

pith:2019:XKDK4TBWS7H4FN2TRQ67YK472R

not attested not anchored not stored refs pending

The GALANTE Photometric System

A. Ederoclite, A. Lorenzo-Guti\'errez, A. Mar\'in-Franch, D. Crist\'obal-Hornillos, D. J. Lennon, E. J. Alfaro, H. V\'azquez Rami\'o, J. Cenarro, J. Ma\'iz Apell\'aniz, J. Varela, P. Garc\'ia-Lario, R. H. Barb\'a

arxiv:1904.01577 v1 · 2019-04-02 · astro-ph.IM · 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{XKDK4TBWS7H4FN2TRQ67YK472R}

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	2026-05-17T23:49:32.527264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba86ae4c3697cfc2b7538c3dfc2b9fd45ffc5df25cf7b303467c0e9e7eb875c8

Aliases

arxiv: 1904.01577 · arxiv_version: 1904.01577v1 · doi: 10.48550/arxiv.1904.01577 · pith_short_12: XKDK4TBWS7H4 · pith_short_16: XKDK4TBWS7H4FN2T · pith_short_8: XKDK4TBW

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/XKDK4TBWS7H4FN2TRQ67YK472R \
  | 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: ba86ae4c3697cfc2b7538c3dfc2b9fd45ffc5df25cf7b303467c0e9e7eb875c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3789bd1687d1fcafe1199cc8741477e81ee9127449e97dab6603440072e4f9bf",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-04-02T10:42:17Z",
    "title_canon_sha256": "8da944a2519ccd4866b486303426c09fbd466c0a3825b681f70f65a13744f513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01577",
    "kind": "arxiv",
    "version": 1
  }
}