Pith Number

pith:HTKTXVUV

pith:2016:HTKTXVUVHEZ2OKQ6CMAIJL7A5X

not attested not anchored not stored refs pending

The Grism Lens-Amplified Survey from Space (GLASS) X. Sub-kpc resolution gas-phase metallicity maps at cosmic noon behind the Hubble Frontier Fields cluster MACS1149.6+2223

Adriano Fontana, Alaina L. Henry, Amata Mercurio, Benedetta Vulcani, Charlotte A. Mason, Claudio Grillo, Gabriel B. Brammer, Kasper B. Schmidt, Keren Sharon, Kuang-Han Huang, Louis E. Abramson, Matthew A. Malkan, Michele Trenti, Patrick L. Kelly, Piero Rosati, Takahiro Morishita, Tommaso Treu, Tucker A. Jones, Wouter Karman, Xin Wang

arxiv:1610.07558 v2 · 2016-10-24 · 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{HTKTXVUVHEZ2OKQ6CMAIJL7A5X}

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	2026-05-18T00:48:47.006694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd53bd6953933a72a1e130084afe0edf473122011a4e2d7b44ebec0c9a3ff15

Aliases

arxiv: 1610.07558 · arxiv_version: 1610.07558v2 · doi: 10.48550/arxiv.1610.07558 · pith_short_12: HTKTXVUVHEZ2 · pith_short_16: HTKTXVUVHEZ2OKQ6 · pith_short_8: HTKTXVUV

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/HTKTXVUVHEZ2OKQ6CMAIJL7A5X \
  | 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: 3cd53bd6953933a72a1e130084afe0edf473122011a4e2d7b44ebec0c9a3ff15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c392ae8a5157391c2db466dee0518ff302faed6e6910dadbd439e28a9c6e345c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-24T19:18:59Z",
    "title_canon_sha256": "72e3fc45fa1c45d5a42dc187492a1f66dcedfbef93d84feedde02380a1a604b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07558",
    "kind": "arxiv",
    "version": 2
  }
}