Pith Number

pith:EH5V2TTE

pith:2014:EH5V2TTEF2KS633NIMEYTCE7NP

not attested not anchored not stored refs pending

Multi-epoch Sub-arcsecond [Fe II] Spectroimaging of the DG Tau Outflows with NIFS. I. First data epoch

(2) Space Telescope Science Institute), Geoffrey V. Bicknell (1), Marc C. White (1), Peter J. McGregor (1), Raquel Salmeron (1), Tracy L. Beck (2) ((1) The Australian National University

arxiv:1404.0728 v1 · 2014-04-02 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EH5V2TTEF2KS633NIMEYTCE7NP}

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	2026-05-18T01:43:42.792279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fb5d4e642e952f6f6d430989889f6bd397be8ccf68d34bb9e36c83451abfcb

Aliases

arxiv: 1404.0728 · arxiv_version: 1404.0728v1 · doi: 10.48550/arxiv.1404.0728 · pith_short_12: EH5V2TTEF2KS · pith_short_16: EH5V2TTEF2KS633N · pith_short_8: EH5V2TTE

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/EH5V2TTEF2KS633NIMEYTCE7NP \
  | 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: 21fb5d4e642e952f6f6d430989889f6bd397be8ccf68d34bb9e36c83451abfcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e69acf28f53ff372744da9794bd9278b381d82deeea96f13b7641246bf52ce5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-02T22:42:58Z",
    "title_canon_sha256": "044c23a2ea9cdbb6f39e62ab16c7f0653f17231dfdf08ea3628f4244178e8da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0728",
    "kind": "arxiv",
    "version": 1
  }
}