Pith Number

pith:AVCALFDB

pith:2016:AVCALFDB4YCCBOFBJMYGSQNKZK

not attested not anchored not stored refs pending

GMRT HI study of giant low surface brightness galaxies

Alka Mishra, A. Omar, D. C. Srivastava, M. Das, N. G. Kantharia

arxiv:1609.07544 v1 · 2016-09-24 · 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{AVCALFDB4YCCBOFBJMYGSQNKZK}

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	2026-05-18T01:02:36.460687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0544059461e60420b8a14b306941aaca9cf2af79ba20e7ed16aab8cfc1a3a2e7

Aliases

arxiv: 1609.07544 · arxiv_version: 1609.07544v1 · doi: 10.48550/arxiv.1609.07544 · pith_short_12: AVCALFDB4YCC · pith_short_16: AVCALFDB4YCCBOFB · pith_short_8: AVCALFDB

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/AVCALFDB4YCCBOFBJMYGSQNKZK \
  | 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: 0544059461e60420b8a14b306941aaca9cf2af79ba20e7ed16aab8cfc1a3a2e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2784958c3c1af419897d73054dff9e29d96e432b18ea21590ee90cfdbf367d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-24T01:01:26Z",
    "title_canon_sha256": "1c1f1f7d289570e69def9f2f2a1bbdbff192e731d4924294f7997a4e992a43d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07544",
    "kind": "arxiv",
    "version": 1
  }
}