Pith Number

pith:ZAUPQAL2

pith:2025:ZAUPQAL2VPORBHQLJCCUNPIEYW

not attested not anchored not stored refs pending

Observations of the First Galaxies in the Era of JWST

Daniel P. Stark, Mengtao Tang, Michael W. Topping, Ryan Endsley

arxiv:2501.17078 v1 · 2025-01-28 · 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{ZAUPQAL2VPORBHQLJCCUNPIEYW}

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.

Cited by

2 papers in Pith

Subaru meets JWST: A Direct Measurement of Ly$\boldsymbol{\alpha}$ Escape Fraction at $\boldsymbol{z\simeq6.2}$ with Dual Narrow-Band Imaging

SPURS: Bursty Star Formation in an Extremely Luminous Weak Emission Line Galaxy at $z=9.3$

Receipt and verification

First computed	2026-07-05T10:06:33.913511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c828f8017aabdd109e0b488546bd04c5a03df2db6f02a83da2c3709fb28152d3

Aliases

arxiv: 2501.17078 · arxiv_version: 2501.17078v1 · doi: 10.48550/arxiv.2501.17078 · pith_short_12: ZAUPQAL2VPOR · pith_short_16: ZAUPQAL2VPORBHQL · pith_short_8: ZAUPQAL2

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/ZAUPQAL2VPORBHQLJCCUNPIEYW \
  | 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: c828f8017aabdd109e0b488546bd04c5a03df2db6f02a83da2c3709fb28152d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c758e38cb15c26bb634bab11311ad232973ab572642798e13c9b9f1e24dc0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-28T17:02:45Z",
    "title_canon_sha256": "646e349b322bb969d78002ff4680ae094a7da224b382c54388e1e50d83adefd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17078",
    "kind": "arxiv",
    "version": 1
  }
}