Pith Number

pith:CAWDMYMS

pith:2023:CAWDMYMSJHW6QILRIDSZPX47J3

not attested not anchored not stored refs pending

SPICE: the connection between cosmic reionisation and stellar feedback in the first galaxies

Aniket Bhagwat, Benedetta Ciardi, Enrico Garaldi, R\"udiger Pakmor, Tiago Costa

arxiv:2310.16895 v3 · 2023-10-25 · 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{CAWDMYMSJHW6QILRIDSZPX47J3}

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	2026-07-05T09:23:45.370356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102c36619249ede8217140e597df9f4ed6fd3571b24d57b1a38a7101e5c21ab5

Aliases

arxiv: 2310.16895 · arxiv_version: 2310.16895v3 · doi: 10.48550/arxiv.2310.16895 · pith_short_12: CAWDMYMSJHW6 · pith_short_16: CAWDMYMSJHW6QILR · pith_short_8: CAWDMYMS

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/CAWDMYMSJHW6QILRIDSZPX47J3 \
  | 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: 102c36619249ede8217140e597df9f4ed6fd3571b24d57b1a38a7101e5c21ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d793eaedb29468dc55b35ceb048a431eec9adb43bc0b6278c222622e361682e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-25T18:00:12Z",
    "title_canon_sha256": "a7961452bd794540763a40bd7bfc3b428c992a97156bd3fa2485b56a1271cfe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16895",
    "kind": "arxiv",
    "version": 3
  }
}