Pith Number

pith:G3DDT5BN

pith:2017:G3DDT5BNY577TUOKA2XV7TKDJL

not attested not anchored not stored refs pending

Herschel GASPS spectral observations of T Tauri stars in Taurus: unraveling far-infrared line emission from jets and discs

C. Eiroa, G. Meeus, I. Kamp, L. Podio, M. Alonso-Martinez, M. Fang, P. Riviere-Marichalar, W. R. F. Dent

arxiv:1704.04834 v1 · 2017-04-17 · astro-ph.SR · 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{G3DDT5BNY577TUOKA2XV7TKDJL}

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	2026-05-18T00:39:35.802237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c639f42dc77ff9d1ca06af5fcd434ade611d5f384cdf25a4e16ca690d44043

Aliases

arxiv: 1704.04834 · arxiv_version: 1704.04834v1 · doi: 10.48550/arxiv.1704.04834 · pith_short_12: G3DDT5BNY577 · pith_short_16: G3DDT5BNY577TUOK · pith_short_8: G3DDT5BN

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/G3DDT5BNY577TUOKA2XV7TKDJL \
  | 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: 36c639f42dc77ff9d1ca06af5fcd434ade611d5f384cdf25a4e16ca690d44043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee844bdfd434c1daa4f5b83d1887352da55bc12eb0f610d7f0aa09450daaa63",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-17T00:09:20Z",
    "title_canon_sha256": "4ed9fbc8aa0a802ea09bec2b159f2e090d3e7965ba70989b8cee0b21d80a8847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04834",
    "kind": "arxiv",
    "version": 1
  }
}