Pith Number

pith:3BEHHN4S

pith:2011:3BEHHN4SZC2R6R3PU2JOVWGCDA

not attested not anchored not stored refs pending

3D simulations of pillars formation around HII regions: the importance of shock curvature

E. Audit, N. Schneider, P. Tremblin, V. Minier

arxiv:1111.1522 v1 · 2011-11-07 · astro-ph.SR

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

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	2026-05-18T01:59:44.621764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84873b792c8b51f476fa692ead8c2181f84c65d478fba9c5b9fa337e35a6dda

Aliases

arxiv: 1111.1522 · arxiv_version: 1111.1522v1 · doi: 10.48550/arxiv.1111.1522 · pith_short_12: 3BEHHN4SZC2R · pith_short_16: 3BEHHN4SZC2R6R3P · pith_short_8: 3BEHHN4S

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/3BEHHN4SZC2R6R3PU2JOVWGCDA \
  | 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: d84873b792c8b51f476fa692ead8c2181f84c65d478fba9c5b9fa337e35a6dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebea543ecd6b5e7e18925276ff9dd8ca9770f198fe1f07b49e7a373c6086f6b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-07T09:50:56Z",
    "title_canon_sha256": "5cc434c1c96bcada25a938f778bd1eb87ea450587e71bcc0343782b77e37b8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1522",
    "kind": "arxiv",
    "version": 1
  }
}