Pith Number

pith:TDFKCB2E

pith:2021:TDFKCB2E3NFVUXU5HFX3IWZVSV

not attested not anchored not stored refs pending

Deep Extragalactic VIsible Legacy Survey (DEVILS): Evolution of the $\sigma_{\mathrm{SFR}}$-M$_{\star}$ relation and implications for self-regulated star formation

A. M. Hopkins, A. S. G. Robotham, B. W. Holwerda, C. Lidman, J. D'Silva, J. E. Thorne, L. Cortese, L. J. M. Davies, M. Bravo, M. J. Jarvis, M. Siudek, M. W. Grootes, R. H. W. Cook, S. Bellstedt, S. P. Driver, S. Phillipps

arxiv:2112.06279 v1 · 2021-12-12 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDFKCB2E3NFVUXU5HFX3IWZVSV}

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	2026-07-05T03:40:12.316723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98caa10744db4b5a5e9d396fb45b35955703285f3974df60ce14b0cb56633ace

Aliases

arxiv: 2112.06279 · arxiv_version: 2112.06279v1 · doi: 10.48550/arxiv.2112.06279 · pith_short_12: TDFKCB2E3NFV · pith_short_16: TDFKCB2E3NFVUXU5 · pith_short_8: TDFKCB2E

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/TDFKCB2E3NFVUXU5HFX3IWZVSV \
  | 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: 98caa10744db4b5a5e9d396fb45b35955703285f3974df60ce14b0cb56633ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7fd0b6e4609bda9c70e7891d3bfb9dc2608d8c2c26e5034142d43593935583",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-12-12T17:05:49Z",
    "title_canon_sha256": "fa3ee2142275baac930410cf19fc62bb93b950ce265be84ca2a6e79db529bd34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06279",
    "kind": "arxiv",
    "version": 1
  }
}