Pith Number

pith:R2BLF5DW

pith:2024:R2BLF5DWPPYF5LKBL5ECOR6O3N

not attested not anchored not stored refs pending

INvestigations of massive Filaments ANd sTar formation (INFANT). I. Core Identification and Core Mass Function

Andr\'as E. Guzm\'an, Fumitaka Nakamura, Hauyu Baobab Liu, Kei E. I. Tanaka, Ke Wang, Pak Shing Li, Patricio Sanhueza, Qilao Gu, Qiuyi Luo, Qizhou Zhang, Roberto Galv\'an-Madrid, Shanghuo Li, Sihan Jiao, Siyi Feng, Tie Liu, Xing Lu, Xunchuan Liu, Yu Cheng, Yuxin Lin

arxiv:2404.03858 v1 · 2024-04-05 · 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{R2BLF5DWPPYF5LKBL5ECOR6O3N}

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	2026-07-05T08:04:42.308171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e82b2f4767bf05ead415f482747cedb54c79b119109b3ff26e1884f63455d19

Aliases

arxiv: 2404.03858 · arxiv_version: 2404.03858v1 · doi: 10.48550/arxiv.2404.03858 · pith_short_12: R2BLF5DWPPYF · pith_short_16: R2BLF5DWPPYF5LKB · pith_short_8: R2BLF5DW

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/R2BLF5DWPPYF5LKBL5ECOR6O3N \
  | 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: 8e82b2f4767bf05ead415f482747cedb54c79b119109b3ff26e1884f63455d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097c93ce63f357ddcf4e6af2ddbcdea167e858d09d268ae1cc28097cdf0159eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-05T01:40:58Z",
    "title_canon_sha256": "273cdfd2eec9b1bc0bceae1d0e7aaef1d4dc29019386a017e64219f778fc4bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03858",
    "kind": "arxiv",
    "version": 1
  }
}