Pith Number

pith:G6CB7AAE

pith:2003:G6CB7AAELYQAYRQJBKHPSCV77X

not attested not anchored not stored refs pending

The TNG EROs Spectroscopic Identification Survey (TESIS)

C. Maraston, F. Mannucci, G. Feulner, M. Longhetti, N. Drory, P. Saracco, P. Severgnini, R. Bender, R. Della Ceca, U. Hopp, V. Braito

arxiv:astro-ph/0309289 v1 · 2003-09-10 · 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{G6CB7AAELYQAYRQJBKHPSCV77X}

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	2026-07-04T14:12:52.933460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37841f80045e200c46090a8ef90abffdf6d71aebfe912a6bce2da24e48d720e4

Aliases

arxiv: astro-ph/0309289 · arxiv_version: astro-ph/0309289v1 · doi: 10.48550/arxiv.astro-ph/0309289 · pith_short_12: G6CB7AAELYQA · pith_short_16: G6CB7AAELYQAYRQJ · pith_short_8: G6CB7AAE

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/G6CB7AAELYQAYRQJBKHPSCV77X \
  | 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: 37841f80045e200c46090a8ef90abffdf6d71aebfe912a6bce2da24e48d720e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71af077b1f5b2cabfcc707c2363b2484b3d958d18e919851e308b14eed5dddb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-10T16:37:46Z",
    "title_canon_sha256": "73b018866e7d5ec82abf8fdf371019692504b06fd77be09546107a4f61418cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309289",
    "kind": "arxiv",
    "version": 1
  }
}