Pith Number

pith:SW7H3QT4

pith:2020:SW7H3QT4IMLE4MULPWYIXDLLF5

not attested not anchored not stored refs pending

Project AMIGA: The Circumgalactic Medium of Andromeda

Andrew J. Fox, Bart P. Wakker, Claude-Andre Faucher-Giguere, D.J. Pisano, Edward B. Jenkins, Felix J. Lockman, Jason S. Kalirai, Jason Tumlinson, J. Christopher Howk, Jessica K. Werk, John M. O'Meara, Joseph Ribaudo, J. Xavier Prochaska, Karoline M. Gilbert, Kat A. Barger, Michelle A. Berg, Molly S. Peeples, Nicolas Lehner, Puragra Guhathakurta, Ramona Augustin, Rongmon Bordoloi, Samantha C. Berek, Suoqing Ji, Thomas M. Brown, Zachary Hafen

arxiv:2002.07818 v1 · 2020-02-18 · 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{SW7H3QT4IMLE4MULPWYIXDLLF5}

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.

Cited by

1 paper in Pith

Lyman-alpha haloes in the aftermath of reionisation

Receipt and verification

First computed	2026-07-05T01:32:00.149641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95be7dc27c43164e328b7db08b8d6b2f7142b3dc7e76dfa13065edc699f195a6

Aliases

arxiv: 2002.07818 · arxiv_version: 2002.07818v1 · doi: 10.48550/arxiv.2002.07818 · pith_short_12: SW7H3QT4IMLE · pith_short_16: SW7H3QT4IMLE4MUL · pith_short_8: SW7H3QT4

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/SW7H3QT4IMLE4MULPWYIXDLLF5 \
  | 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: 95be7dc27c43164e328b7db08b8d6b2f7142b3dc7e76dfa13065edc699f195a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae91f3a278c20a6fa66f1070837961f022afcf7e92aa6f954afb04288a61518",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-02-18T19:00:01Z",
    "title_canon_sha256": "783cc2f79a9cd2f537a658fbdc7e144ce9487c91d1f0c06ef09e7a3132682a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07818",
    "kind": "arxiv",
    "version": 1
  }
}