Pith Number

pith:HUF6LZIF

pith:2016:HUF6LZIFY2VPUFTMQMJEN4VL3P

not attested not anchored not stored refs pending

Calibration of evolutionary diagnostics in high-mass star formation

Davide Elia (1), Firenze (3) MPIA, Heidelberg), Leonardo Testi (2), Manuel Merello (1), Riccardo Cesaroni (2), Roma (2) INAF-Osservatorio Astrofisico di Arcetri, Sergio Molinari (1), Thomas Robitaille (3) ((1) INAF-Istituto di Astrofisica e Planetologia Spaziali

arxiv:1604.06192 v1 · 2016-04-21 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUF6LZIFY2VPUFTMQMJEN4VL3P}

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	2026-05-18T01:10:30.435746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0be5e505c6aafa166c831246f2abdbebc02473689de427b12afecb1c2f4bfd

Aliases

arxiv: 1604.06192 · arxiv_version: 1604.06192v1 · doi: 10.48550/arxiv.1604.06192 · pith_short_12: HUF6LZIFY2VP · pith_short_16: HUF6LZIFY2VPUFTM · pith_short_8: HUF6LZIF

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/HUF6LZIFY2VPUFTMQMJEN4VL3P \
  | 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: 3d0be5e505c6aafa166c831246f2abdbebc02473689de427b12afecb1c2f4bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d92df2179da1a2f85a51c350f1d9922fe7c0a6cbc151b10f6a53819b80276543",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-21T06:44:39Z",
    "title_canon_sha256": "3e685178a9afcf275e4771d634b9b047ee15d94d53ae1c2373592e0631c0f927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06192",
    "kind": "arxiv",
    "version": 1
  }
}