Pith Number

pith:G7LF44B3

pith:2014:G7LF44B3UQIV4GARH74NEGHKWP

not attested not anchored not stored refs pending

Combining Physical galaxy models with radio observations to constrain the SFRs of high-z dusty star forming galaxies

A. Efstathiou, A. Franceschini, B. Lo Faro, L. Silva, N. Miller

arxiv:1412.3458 v1 · 2014-12-10 · 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{G7LF44B3UQIV4GARH74NEGHKWP}

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	2026-05-18T02:31:36.537785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d65e703ba4115e18113ff8d218eab3fef408c3f847e6e3ba5c9ebca9b830cf

Aliases

arxiv: 1412.3458 · arxiv_version: 1412.3458v1 · doi: 10.48550/arxiv.1412.3458 · pith_short_12: G7LF44B3UQIV · pith_short_16: G7LF44B3UQIV4GAR · pith_short_8: G7LF44B3

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/G7LF44B3UQIV4GARH74NEGHKWP \
  | 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: 37d65e703ba4115e18113ff8d218eab3fef408c3f847e6e3ba5c9ebca9b830cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c18d82611828b3529c01325f476b3325d0e38a9f0f9d731f88a30e158d80203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-10T21:00:06Z",
    "title_canon_sha256": "43135e693e51a8f5d9bdf45a2d16ae233604b78d2c19bfb7ea89e572db1d6b9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3458",
    "kind": "arxiv",
    "version": 1
  }
}