Pith Number

pith:2AHPMRU5

pith:2022:2AHPMRU5EEOQH4AGVAGOALREXO

not attested not anchored not stored refs pending

Interpreting molecular hydrogen and atomic oxygen line emission of T Tauri disks with photoevaporative disk-wind models

B. Ercolano, Ch. Rab, G. Picogna, I. Kamp, M. Weber, P. Caselli, P. Woitke, T. Grassi, W.-F. Thi

arxiv:2210.15486 v2 · 2022-10-27 · 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{2AHPMRU5EEOQH4AGVAGOALREXO}

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	2026-07-05T05:26:54.364716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00ef6469d211d03f006a80ce02e24bb817e354740adb0125dde4b83037ccf7e

Aliases

arxiv: 2210.15486 · arxiv_version: 2210.15486v2 · doi: 10.48550/arxiv.2210.15486 · pith_short_12: 2AHPMRU5EEOQ · pith_short_16: 2AHPMRU5EEOQH4AG · pith_short_8: 2AHPMRU5

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/2AHPMRU5EEOQH4AGVAGOALREXO \
  | 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: d00ef6469d211d03f006a80ce02e24bb817e354740adb0125dde4b83037ccf7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05e3c27ceddba191c5bf423328c16158eeb3846099db377a1df31b1ff3b2001",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-10-27T14:29:32Z",
    "title_canon_sha256": "b645d1042e1231f47a4d33ba93cd440795ee6d6278ddeb2ecdda9747c86f20e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15486",
    "kind": "arxiv",
    "version": 2
  }
}