Pith Number

pith:KBZTJCY6

pith:2016:KBZTJCY6HL35NUIHZ2JXJOBTKE

not attested not anchored not stored refs pending

The age of the young bulge-like population in the stellar system Terzan5: linking the Galactic bulge to the high-z Universe

2), 2 INAF-Bologna, 3), 3 Kapteyn Astronomical Institute, 4 UCLA), A. Mucciarelli (1) - (1 DIFA, B. Lanzoni (1), D. Massari (2, E. Dalessandro (1, F.R. Ferraro (1), Groningen, L. Origlia (2), R. M. Rich (4), Univ. Bologna

arxiv:1609.01515 v1 · 2016-09-06 · 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{KBZTJCY6HL35NUIHZ2JXJOBTKE}

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	2026-05-18T01:04:10.033916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5073348b1e3af7d6d107ce9374b8335101399e2360fa362d0541daefcc3246bd

Aliases

arxiv: 1609.01515 · arxiv_version: 1609.01515v1 · doi: 10.48550/arxiv.1609.01515 · pith_short_12: KBZTJCY6HL35 · pith_short_16: KBZTJCY6HL35NUIH · pith_short_8: KBZTJCY6

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/KBZTJCY6HL35NUIHZ2JXJOBTKE \
  | 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: 5073348b1e3af7d6d107ce9374b8335101399e2360fa362d0541daefcc3246bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d414db7a5bdd5c72e9e9b7424f51e837c2fc58751b401d63c908fefdb77b5bb7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-06T12:35:49Z",
    "title_canon_sha256": "9b952dda22aec9131981dd0866a85f915dbf1ac2e1e7f5031c6484794a588c45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01515",
    "kind": "arxiv",
    "version": 1
  }
}