Pith Number

pith:XJCVNENY

pith:2020:XJCVNENY3MN3VNXNQLR6MFWU5J

not attested not anchored not stored refs pending

The GALAH survey: Chemical homogeneity of the Orion complex

Daniel B. Zucker, Gayandhi De Silva, Geraint F. Lewis, Gregor Traven, Janez Kos, Jeffrey D. Simpson, Jonti Horner, Joss Bland-Hawthorn, Karin Lind, Ken Freeman, Kevin L. Beeson, Klemen \v{C}otar, Lorenzo Spina, Martin Asplund, Sanjib Sharma, Sarah L. Martell, Sven Buder, Thomas Nordlander, Toma\v{z} Zwitter, Yuan-Sen Ting

arxiv:2011.02485 v3 · 2020-11-04 · 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{XJCVNENY3MN3VNXNQLR6MFWU5J}

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	2026-07-05T03:26:57.799486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba455691b8db1bbab6ed82e3e616d4ea5c370f047b265b4c9a945268510dcb0b

Aliases

arxiv: 2011.02485 · arxiv_version: 2011.02485v3 · doi: 10.48550/arxiv.2011.02485 · pith_short_12: XJCVNENY3MN3 · pith_short_16: XJCVNENY3MN3VNXN · pith_short_8: XJCVNENY

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/XJCVNENY3MN3VNXNQLR6MFWU5J \
  | 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: ba455691b8db1bbab6ed82e3e616d4ea5c370f047b265b4c9a945268510dcb0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb0b9eb9b0b0ef850609e4c954034d964acf1bd95906f7bb4d95c08177013c54",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-11-04T19:00:01Z",
    "title_canon_sha256": "fc67e37e7b528a48095dd815a1f8af5dea4037228365dea74fce4685097098a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02485",
    "kind": "arxiv",
    "version": 3
  }
}