Pith Number

pith:R6HU3LRL

pith:2010:R6HU3LRLQJ7Z43IM4VWJMMZBXH

not attested not anchored not stored refs pending

Finite element systems of differential forms

Snorre Harald Christiansen

arxiv:1006.4779 v3 · 2010-06-24 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6HU3LRLQJ7Z43IM4VWJMMZBXH}

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.

Cited by

1 paper in Pith

Finite elements for symmetric and traceless tensors in three dimensions

Receipt and verification

First computed	2026-05-18T01:39:56.912079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f8f4dae2b827f9e6d0ce56c963321b9cb11b411c52e6627c6c48d06bd39cc2c

Aliases

arxiv: 1006.4779 · arxiv_version: 1006.4779v3 · doi: 10.48550/arxiv.1006.4779 · pith_short_12: R6HU3LRLQJ7Z · pith_short_16: R6HU3LRLQJ7Z43IM · pith_short_8: R6HU3LRL

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/R6HU3LRLQJ7Z43IM4VWJMMZBXH \
  | 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: 8f8f4dae2b827f9e6d0ce56c963321b9cb11b411c52e6627c6c48d06bd39cc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87e7a6a324549592de7caaa774fed2a3f5990dad1155cf7a469e356446a25ca7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-06-24T12:44:19Z",
    "title_canon_sha256": "3c5f6a74b1f17303e4271b6d4dff819df2d005e972386eada8c0ddbf73637779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4779",
    "kind": "arxiv",
    "version": 3
  }
}