Pith Number

pith:UY4VWD6L

pith:2016:UY4VWD6LMWTJDI6SDEDT3AMJC5

not attested not anchored not stored refs pending

HELP: star formation as function of galaxy environmentwith Herschel

A. Efstathiou, A. Papadopoulos, B. Darvish, D. Farrah, D. Scott, E. Ibar, J. M. Scudder, L. Wang, M. Griffin, M. Jarvis, M. P. Viero, M. Symeonidis, M. T. Sargent, M. Vaccari, P. D. Hurley, S. Duivenvoorden, S. Oliver, V. Buat

arxiv:1606.05377 v1 · 2016-06-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY4VWD6LMWTJDI6SDEDT3AMJC5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:05:42.789886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6395b0fcb65a691a3d219073d818917600ba907a1c923e6f20bc7a134ee79a5

Aliases

arxiv: 1606.05377 · arxiv_version: 1606.05377v1 · doi: 10.48550/arxiv.1606.05377 · pith_short_12: UY4VWD6LMWTJ · pith_short_16: UY4VWD6LMWTJDI6S · pith_short_8: UY4VWD6L

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/UY4VWD6LMWTJDI6SDEDT3AMJC5 \
  | 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: a6395b0fcb65a691a3d219073d818917600ba907a1c923e6f20bc7a134ee79a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8447949f84d755ad98fe7740a5b2c5d33439486621be0ca217671f23424d0270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-16T21:56:35Z",
    "title_canon_sha256": "615f5e61ae5b1f62fa043160fcbbf639cc8c6030e8bb4bc006a2ba0b297e85d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05377",
    "kind": "arxiv",
    "version": 1
  }
}