Pith Number

pith:IED5HZBK

pith:2017:IED5HZBK652CVUUFBV52PISTGN

not attested not anchored not stored refs pending

Small-scale Intensity Mapping: Extended Ly$\alpha$, H$\alpha$ and Continuum emission as a Probe of Halo Star Formation in High-redshift Galaxies

Joseph F. Hennawi, Llu\'is Mas-Ribas, Mark Dijkstra, Masami Ouchi, Michele Trenti, Rieko Momose

arxiv:1703.02593 v2 · 2017-03-07 · 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{IED5HZBK652CVUUFBV52PISTGN}

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	2026-05-18T00:43:26.392494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4107d3e42af7742ad2850d7ba7a2533340332efe023fa916e732493afdca2a48

Aliases

arxiv: 1703.02593 · arxiv_version: 1703.02593v2 · doi: 10.48550/arxiv.1703.02593 · pith_short_12: IED5HZBK652C · pith_short_16: IED5HZBK652CVUUF · pith_short_8: IED5HZBK

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/IED5HZBK652CVUUFBV52PISTGN \
  | 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: 4107d3e42af7742ad2850d7ba7a2533340332efe023fa916e732493afdca2a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ac84f13a5e8b731c84ad578fadde6489821ec72aff771f8114669209dfe5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-07T20:59:51Z",
    "title_canon_sha256": "35e0b442cc142f58657c37edcdba78f1ce62b65999175c7ddd480a3b649054c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02593",
    "kind": "arxiv",
    "version": 2
  }
}